Chip Bennett

As of WordPress 4.3, this Plugin is no longer needed. The next update will integrate the Plugin into the core site icon feature, to allow for graceful 
retirement of the Plugin.
Add a Favicon to your site. No bells or whistles; simply upload a (ICO, PNG, or GIF) file.
Note: Plugin settings can be configured via Dashboard -> Settings -> Favicon.

cbnet Favicon

Add a Favicon to your site. No bells or whistles; simply upload a (ICO, PNG, or GIF) file.

Note: The Twitter 1.1 API broke this Widget. Trying to fix it is a very low priority, though I may come back to it at some point in the future.
This plugin is a widget to add the Twitter Tools Widgets, including all configurable options, with no need to copy/paste code. The following Twitter Widgets are supported: 
* <a href="http://twitter.com/goodies/widget_profile" rel="nofollow ugc">Profile Widget</a> 
* <a href="http://twitter.com/goodies/widget_list" rel="nofollow ugc">List Widget</a> 
* <a href="http://twitter.com/goodies/widget_faves" rel="nofollow ugc">Favorites Widget</a> 
* <a href="http://twitter.com/goodies/widget_search" rel="nofollow ugc">Search Widget</a>

cbnet Twitter Widget

Widget to add the Twitter Tools Profile, List, Faves, and Search Widgets, with all configurable options.

cbnet Favicon vs cbnet Twitter Widget