diff --git a/src/core/client/auth/components/ForgotPassword.tsx b/src/core/client/auth/components/ForgotPassword.tsx
index 4c06dcbc4..288887d7f 100644
--- a/src/core/client/auth/components/ForgotPassword.tsx
+++ b/src/core/client/auth/components/ForgotPassword.tsx
@@ -1,6 +1,11 @@
-import * as React from "react";
-import { StatelessComponent } from "react";
-import * as styles from "./SignIn.css";
+import React, { StatelessComponent } from "react";
+import { Field, Form } from "react-final-form";
+
+import {
+  composeValidators,
+  required,
+  validateEmail,
+} from "talk-framework/lib/validation";
 
 import {
   Button,
@@ -9,28 +14,57 @@ import {
   InputLabel,
   TextField,
   Typography,
+  ValidationMessage,
 } from "talk-ui/components";
 
+import * as styles from "./ForgotPassword.css";
+
 const ForgotPassword: StatelessComponent = props => {
   return (
-    <Flex itemGutter direction="column" className={styles.root}>
-      <Typography variant="heading1" align="center">
-        Forgot Password
-      </Typography>
-      <Typography variant="bodyCopy">
-        Enter your email address below and we will send you a link to reset your
-        password.
-      </Typography>
-      <FormField>
-        <InputLabel>Email Address</InputLabel>
-        <TextField />
-      </FormField>
-      <div className={styles.footer}>
-        <Button variant="filled" color="primary" size="large" fullWidth>
-          Send Email
-        </Button>
-      </div>
-    </Flex>
+    // TODO (bc) add functionality when Forgot Password is done on the backend
+    // tslint:disable-next-line:no-empty
+    <Form onSubmit={() => {}}>
+      {({ handleSubmit, submitting }) => (
+        <form autoComplete="off" onSubmit={handleSubmit}>
+          <Flex itemGutter direction="column" className={styles.root}>
+            <Typography variant="heading1" align="center">
+              Forgot Password
+            </Typography>
+            <Typography variant="bodyCopy">
+              Enter your email address below and we will send you a link to
+              reset your password.
+            </Typography>
+            <Field
+              name="email"
+              validate={composeValidators(required, validateEmail)}
+            >
+              {({ input, meta }) => (
+                <FormField>
+                  <InputLabel>Email Address</InputLabel>
+                  <TextField
+                    name={input.name}
+                    onChange={input.onChange}
+                    value={input.value}
+                    placeholder="Email Address"
+                  />
+                  {meta.touched &&
+                    (meta.error || meta.submitError) && (
+                      <ValidationMessage>
+                        {meta.error || meta.submitError}
+                      </ValidationMessage>
+                    )}
+                </FormField>
+              )}
+            </Field>
+            <div className={styles.footer}>
+              <Button variant="filled" color="primary" size="large" fullWidth>
+                Send Email
+              </Button>
+            </div>
+          </Flex>
+        </form>
+      )}
+    </Form>
   );
 };
 
diff --git a/src/core/client/auth/components/ResetPassword.tsx b/src/core/client/auth/components/ResetPassword.tsx
index 5f000d091..8500c07db 100644
--- a/src/core/client/auth/components/ResetPassword.tsx
+++ b/src/core/client/auth/components/ResetPassword.tsx
@@ -1,6 +1,12 @@
-import * as React from "react";
-import { StatelessComponent } from "react";
-import * as styles from "./SignIn.css";
+import React, { StatelessComponent } from "react";
+import { Field, Form } from "react-final-form";
+
+import {
+  composeValidators,
+  required,
+  validateEqualPasswords,
+  validatePassword,
+} from "talk-framework/lib/validation";
 
 import {
   Button,
@@ -9,29 +15,88 @@ import {
   InputLabel,
   TextField,
   Typography,
+  ValidationMessage,
 } from "talk-ui/components";
 
+import * as styles from "./ResetPassword.css";
+
 const ResetPassword: StatelessComponent = props => {
   return (
-    <Flex itemGutter direction="column" className={styles.root}>
-      <Typography variant="heading1" align="center">
-        Reset Password
-      </Typography>
-      <FormField>
-        <InputLabel>Password</InputLabel>
-        <Typography>Must be at least 8 characters</Typography>
-        <TextField />
-      </FormField>
-      <FormField>
-        <InputLabel>Confirm Password</InputLabel>
-        <TextField />
-      </FormField>
-      <div className={styles.footer}>
-        <Button variant="filled" color="primary" size="large" fullWidth>
-          Reset Password
-        </Button>
-      </div>
-    </Flex>
+    // TODO (bc) add functionality when Reset Password is done on the backend
+    // tslint:disable-next-line:no-empty
+    <Form onSubmit={() => {}}>
+      {({ handleSubmit, submitting }) => (
+        <form autoComplete="off" onSubmit={handleSubmit}>
+          <Flex itemGutter direction="column" className={styles.root}>
+            <Typography variant="heading1" align="center">
+              Reset Password
+            </Typography>
+            <Field
+              name="password"
+              validate={composeValidators(required, validatePassword)}
+            >
+              {({ input, meta }) => (
+                <FormField>
+                  <InputLabel>Password</InputLabel>
+                  <Typography variant="inputDescription">
+                    Must be at least 8 characters
+                  </Typography>
+                  <TextField
+                    name={input.name}
+                    onChange={input.onChange}
+                    value={input.value}
+                    placeholder="Password"
+                    type="password"
+                  />
+                  {meta.touched &&
+                    (meta.error || meta.submitError) && (
+                      <ValidationMessage>
+                        {meta.error || meta.submitError}
+                      </ValidationMessage>
+                    )}
+                </FormField>
+              )}
+            </Field>
+
+            <Field
+              name="confirmPassword"
+              validate={composeValidators(
+                required,
+                validatePassword,
+                validateEqualPasswords
+              )}
+            >
+              {({ input, meta }) => (
+                <FormField>
+                  <InputLabel>Confirm Password</InputLabel>
+                  <Typography variant="inputDescription">
+                    Must be at least 8 characters
+                  </Typography>
+                  <TextField
+                    name={input.name}
+                    onChange={input.onChange}
+                    value={input.value}
+                    placeholder="Confirm Password"
+                    type="password"
+                  />
+                  {meta.touched &&
+                    (meta.error || meta.submitError) && (
+                      <ValidationMessage>
+                        {meta.error || meta.submitError}
+                      </ValidationMessage>
+                    )}
+                </FormField>
+              )}
+            </Field>
+            <div className={styles.footer}>
+              <Button variant="filled" color="primary" size="large" fullWidth>
+                Reset Password
+              </Button>
+            </div>
+          </Flex>
+        </form>
+      )}
+    </Form>
   );
 };
 
diff --git a/src/core/client/auth/components/SignIn.tsx b/src/core/client/auth/components/SignIn.tsx
index 9244aa2af..042233df1 100644
--- a/src/core/client/auth/components/SignIn.tsx
+++ b/src/core/client/auth/components/SignIn.tsx
@@ -1,7 +1,16 @@
 import * as React from "react";
 import { StatelessComponent } from "react";
+import { Field, Form } from "react-final-form";
+import { OnSubmit } from "talk-framework/lib/form";
 import * as styles from "./SignIn.css";
 
+import {
+  composeValidators,
+  required,
+  validateEmail,
+  validatePassword,
+} from "talk-framework/lib/validation";
+
 import {
   Button,
   Flex,
@@ -9,43 +18,108 @@ import {
   InputLabel,
   TextField,
   Typography,
+  ValidationMessage,
 } from "talk-ui/components";
 
-const SignIn: StatelessComponent = props => {
+interface FormProps {
+  email: string;
+  password: string;
+}
+
+export interface SignInForm {
+  onSubmit: OnSubmit<FormProps>;
+}
+
+const SignIn: StatelessComponent<SignInForm> = props => {
   return (
-    <Flex itemGutter direction="column" className={styles.root}>
-      <Typography variant="heading1" align="center">
-        Sign in to join the conversation
-      </Typography>
-      <FormField>
-        <InputLabel>Email Address</InputLabel>
-        <TextField />
-      </FormField>
-      <FormField>
-        <InputLabel>Password</InputLabel>
-        <TextField />
-        <span className={styles.forgotPassword}>
-          <Button variant="underlined" color="primary" size="small">
-            Forgot your password?
-          </Button>
-        </span>
-      </FormField>
-      <div className={styles.footer}>
-        <Button variant="filled" color="primary" size="large" fullWidth>
-          Sign in and join the conversation
-        </Button>
-        <Flex
-          itemGutter="half"
-          justifyContent="center"
-          className={styles.subFooter}
-        >
-          <Typography>Don't have an account?</Typography>
-          <Button variant="underlined" size="small" color="primary">
-            Sign Up
-          </Button>
-        </Flex>
-      </div>
-    </Flex>
+    <Form onSubmit={props.onSubmit}>
+      {({ handleSubmit, submitting }) => (
+        <form autoComplete="off" onSubmit={handleSubmit}>
+          <Flex itemGutter direction="column" className={styles.root}>
+            <Typography variant="heading1" align="center">
+              Sign in to join the conversation
+            </Typography>
+
+            <Field
+              name="email"
+              validate={composeValidators(required, validateEmail)}
+            >
+              {({ input, meta }) => (
+                <FormField>
+                  <InputLabel>Email Address</InputLabel>
+                  <TextField
+                    name={input.name}
+                    onChange={input.onChange}
+                    value={input.value}
+                    placeholder="Email Address"
+                  />
+                  {meta.touched &&
+                    (meta.error || meta.submitError) && (
+                      <ValidationMessage>
+                        {meta.error || meta.submitError}
+                      </ValidationMessage>
+                    )}
+                </FormField>
+              )}
+            </Field>
+
+            <Field
+              name="password"
+              validate={composeValidators(required, validatePassword)}
+            >
+              {({ input, meta }) => (
+                <FormField>
+                  <InputLabel>Password</InputLabel>
+                  <Typography variant="inputDescription">
+                    Must be at least 8 characters
+                  </Typography>
+                  <TextField
+                    name={input.name}
+                    onChange={input.onChange}
+                    value={input.value}
+                    placeholder="Password"
+                    type="password"
+                  />
+                  {meta.touched &&
+                    (meta.error || meta.submitError) && (
+                      <ValidationMessage>
+                        {meta.error || meta.submitError}
+                      </ValidationMessage>
+                    )}
+                  <span className={styles.forgotPassword}>
+                    <Button variant="underlined" color="primary" size="small">
+                      Forgot your password?
+                    </Button>
+                  </span>
+                </FormField>
+              )}
+            </Field>
+
+            <div className={styles.footer}>
+              <Button
+                variant="filled"
+                color="primary"
+                size="large"
+                fullWidth
+                type="submit"
+              >
+                Sign in and join the conversation
+              </Button>
+              <Flex
+                itemGutter="half"
+                justifyContent="center"
+                className={styles.subFooter}
+              >
+                <Typography>Don't have an account?</Typography>
+                <Button variant="underlined" size="small" color="primary">
+                  Sign Up
+                </Button>
+              </Flex>
+            </div>
+          </Flex>
+        </form>
+      )}
+    </Form>
   );
 };
 
diff --git a/src/core/client/auth/components/SignUp.tsx b/src/core/client/auth/components/SignUp.tsx
index d4c8a7d55..64d632f74 100644
--- a/src/core/client/auth/components/SignUp.tsx
+++ b/src/core/client/auth/components/SignUp.tsx
@@ -153,7 +153,13 @@ const SignUp: StatelessComponent<SignUpForm> = props => {
               </Field>
             </Flex>
             <div className={styles.footer}>
-              <Button variant="filled" color="primary" size="large" fullWidth>
+              <Button
+                variant="filled"
+                color="primary"
+                size="large"
+                fullWidth
+                type="submit"
+              >
                 Sign up and join the conversation
               </Button>
               <Flex
diff --git a/src/core/client/auth/containers/ForgotPasswordContainer.tsx b/src/core/client/auth/containers/ForgotPasswordContainer.tsx
index b364e7e9e..2d5c1481e 100644
--- a/src/core/client/auth/containers/ForgotPasswordContainer.tsx
+++ b/src/core/client/auth/containers/ForgotPasswordContainer.tsx
@@ -1,10 +1,10 @@
-import * as React from "react";
-import { StatelessComponent } from "react";
-
+import React, { Component } from "react";
 import ForgotPassword from "../components/ForgotPassword";
 
-const ForgotPasswordContainer: StatelessComponent = () => {
-  return <ForgotPassword />;
-};
+class ForgotPasswordContainer extends Component {
+  public render() {
+    return <ForgotPassword />;
+  }
+}
 
 export default ForgotPasswordContainer;
diff --git a/src/core/client/auth/containers/ResetPasswordContainer.tsx b/src/core/client/auth/containers/ResetPasswordContainer.tsx
index 6dab0eef1..ae5006eb0 100644
--- a/src/core/client/auth/containers/ResetPasswordContainer.tsx
+++ b/src/core/client/auth/containers/ResetPasswordContainer.tsx
@@ -1,10 +1,10 @@
-import * as React from "react";
-import { StatelessComponent } from "react";
-
+import React, { Component } from "react";
 import ResetPassword from "../components/ResetPassword";
 
-const ResetPasswordContainer: StatelessComponent = () => {
-  return <ResetPassword />;
-};
+class ResetPasswordContainer extends Component {
+  public render() {
+    return <ResetPassword />;
+  }
+}
 
 export default ResetPasswordContainer;
diff --git a/src/core/client/auth/containers/SignInContainer.tsx b/src/core/client/auth/containers/SignInContainer.tsx
index aabf4641d..fa4fa2d80 100644
--- a/src/core/client/auth/containers/SignInContainer.tsx
+++ b/src/core/client/auth/containers/SignInContainer.tsx
@@ -1,10 +1,31 @@
-import * as React from "react";
-import { StatelessComponent } from "react";
+import { BadUserInputError } from "talk-framework/lib/errors";
+import SignIn, { SignInForm } from "../components/SignIn";
 
-import SignIn from "../components/SignIn";
+import React, { Component } from "react";
+import { SignInMutation, withSignInMutation } from "../mutations";
 
-const SignInContainer: StatelessComponent = () => {
-  return <SignIn />;
-};
+interface SignInContainerProps {
+  signIn: SignInMutation;
+}
 
-export default SignInContainer;
+class SignInContainer extends Component<SignInContainerProps> {
+  private onSubmit: SignInForm["onSubmit"] = async (input, form) => {
+    try {
+      await this.props.signIn(input);
+      form.reset();
+    } catch (error) {
+      if (error instanceof BadUserInputError) {
+        return error.invalidArgsLocalized;
+      }
+      // tslint:disable-next-line:no-console
+      console.error(error);
+    }
+    return undefined;
+  };
+  public render() {
+    return <SignIn onSubmit={this.onSubmit} />;
+  }
+}
+
+const enhanced = withSignInMutation(SignInContainer);
+export default enhanced;
diff --git a/src/core/client/stream/containers/UserBoxContainer.tsx b/src/core/client/stream/containers/UserBoxContainer.tsx
index a1f2bb87b..b719902cd 100644
--- a/src/core/client/stream/containers/UserBoxContainer.tsx
+++ b/src/core/client/stream/containers/UserBoxContainer.tsx
@@ -38,14 +38,14 @@ export class UserBoxContainer extends Component<InnerProps> {
         <Popup
           href={`/auth.html?view=${view}`}
           title="Talk Auth"
-          features="menubar=0,resizable=0,width=350,height=600,top=200,left=500"
+          features="menubar=0,resizable=0,width=350,height=720,top=200,left=500"
           open={open}
           focus={focus}
           onFocus={this.handleFocus}
           onBlur={this.handleBlur}
           onClose={this.handleClose}
         />
-        {/* <UserBoxAuthenticated onSignOut={this.handleRegister} /> */}
+        {/* <UserBoxAuthenticated onSignOut={this.handleSignOut} /> */}
         <UserBoxUnauthenticated
           onSignIn={this.handleSignIn}
           onRegister={this.handleRegister}