diff --git a/app/controllers/builds-item.coffee b/app/controllers/builds-item.coffee
index 50cc588a..5373764b 100644
--- a/app/controllers/builds-item.coffee
+++ b/app/controllers/builds-item.coffee
@@ -13,7 +13,7 @@ Controller = Ember.ObjectController.extend(GithubUrlProperties,
   ).property('build.state')
 
   urlAuthorGravatarImage: (->
-    gravatarImage(@get('build.commit.authorEmail'), 40)
+    gravatarImage(@get('build.commit.committerEmail'), 40)
   ).property('build.commit.authorEmail')
 )
 
diff --git a/app/styles/app/layouts/top.sass b/app/styles/app/layouts/top.sass
index e1a0078b..e380bbc9 100644
--- a/app/styles/app/layouts/top.sass
+++ b/app/styles/app/layouts/top.sass
@@ -44,12 +44,13 @@ $top-height: 55px
     width: 100px
     height: $top-height
     z-index: 999
-    border: none !important
-    text-indent  : -9999px
+    outline: none
+    text-indent: -9999px
     transition: background-color 200ms ease
-    background   : inline-image('svg/travis-ci-logo.svg') no-repeat  0 50%
+    background: inline-image('svg/travis-ci-logo.svg') no-repeat 0 50%
+
     &:hover
-      background   : $cream-light inline-image('svg/travis-ci-logo-hover.svg') no-repeat 50%
+      background: $cream-light inline-image('svg/travis-ci-logo-hover.svg') no-repeat 50%
   .centered &
     margin-left: 0
 
@@ -80,16 +81,13 @@ $top-height: 55px
   color: $grey1
 
   .navigation
+    padding: 0 $column-gutter/2
+    margin: 0
     height: 0
+    list-style: none
     overflow: hidden
     &.is-open
       height: auto
-    a
-      padding: .5em 1em
-
-  .navigation,
-  .navigation-nested
-    @include resetul
 
   .navigation-handle
     position: relative
@@ -98,11 +96,13 @@ $top-height: 55px
   .navigation-sub
     position: relative
 
+  .navigation-nested
+    @include resetul
+
   a,
-  .navigation-handle span:not(.sync-spinner)
+  .navigation-handle
     display: block
     color: #898989
-    border-bottom: solid 1px #eff0ec
     font-size: $font-size-m
     cursor: pointer
     height: $top-height
@@ -111,7 +111,8 @@ $top-height: 55px
     &:hover
       text-decoration: underline
 
-  .navigation--profile
+  .profile
+    float: right
     img
       border-radius: 50%;
       width: 2.7rem;
@@ -124,6 +125,7 @@ $top-height: 55px
       height: $top-height
 
     .navigation
+      padding: 0
       height: $top-height
       overflow: visible
       > li
@@ -138,13 +140,6 @@ $top-height: 55px
       .navigation-handle span:not(.sync-spinner)
         padding: 0 .2em
 
-    .navigation--profile
-      float: right
-
-    .navigation--profile.signed-out,
-    .navigation--profile.signing-in
-      line-height: $top-height - 5px
-
     .navigation-nested
       display: none
       position: absolute
diff --git a/app/templates/getting-started.hbs b/app/templates/getting-started.hbs
index 3bfe819d..b69a21f9 100644
--- a/app/templates/getting-started.hbs
+++ b/app/templates/getting-started.hbs
@@ -10,7 +10,7 @@
       <div class="media-body column medium-9">
         <h2>Activate GitHub Repositories</h2>
         <p>Once you're signed in, and we've initially synchronized your repositories from GitHub, go to your {{#link-to "profile"}}profile{{/link-to}} page for open source or for your private projects.</p>
-        <p>You'll see all the organizations you're a member of and all the repositories you have access to. The ones you administrative access to are the ones you can enable the service hook for.</p>
+        <p>You'll see all the organizations you're a member of and all the repositories you have access to. The ones you have administrative access to are the ones you can enable the service hook for.</p>
         <p>Flip the switch to on for all repositories you'd like to enable.</p>
       </div>
     </li>
diff --git a/app/templates/top.hbs b/app/templates/top.hbs
index 3aaf1c40..748fcbd1 100644
--- a/app/templates/top.hbs
+++ b/app/templates/top.hbs
@@ -16,7 +16,7 @@
       <ul class="navigation-nested">
         <li><a href="http://docs.travis-ci.com">Docs</a></li>
         <li><a href="http://stackoverflow.com/questions/ask?tags=travis-ci">Ask a Question</a></li>
-        <li><a href="irc://irc.freenode.net/#travis">IRC</a></li>
+        <li><a href="https://chat.travis-ci.com/">Live Chat</a></li>
         <li><a href="mailto:support@travis-ci.com">E-Mail us</a></li>
         <li><a href="http://docs.travis-ci.com/imprint.html" alt="Imprint">Imprint</a></li>
       </ul>
@@ -41,7 +41,7 @@
       </li>
     {{/if}}
 
-    <li {{bind-attr class="view.classProfile :navigation-sub :navigation--profile"}}>
+    <li {{bind-attr class="view.classProfile :navigation-sub"}}>
       <p class="handle navigation-handle">
         {{#if auth.signedOut}}
           <button class="signed-out button--signin" {{action "signIn" target="auth"}}>Sign in with GitHub</button>