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.

This Plugin remains compatible with the latest version of WordPress, but I am no longer keeping up with any MBP Plugins.
MaxBlogPress plugins require a two-step registration/activation process, as well as a forced opt-in to an email-list subscription, in order to use them. This plugin circumvents those requirements, enabling unrestricted use of the plugins.
Note: this plugin does not install any other plugins. If you wish to use any MaxBlogPress plugins supported by cbnet MBP Auto-Activate, you must install them separately.
Note 2: This Plugin is not an endorsement for MaxBlogPress Plugins, but rather a proof-of-concept to demonstrate why it is futile to force users to jump through Plugin-registration and email-list-subscription hoops just to use Plugin functionality. It appears that some or all of MaxBlogPress Plugins are now released under a non-GPL-compatible license that restricts code modification. Use them at your own risk.
This plugin currently supports the following MaxBlogPress plugins:
<ul>
<li>Different Posts Per Page</li>
<li>DealDotCom Widget</li>
<li>Unblockable Popup</li>
<li>Ping Optimizer</li>
<li>Stripe Ad</li>
<li>Psychic Search</li>
<li>Favicon</li>
<li>SEO Post Link</li>
<li>Banner Ads</li>
<li>Duplicate Post Checker</li>
<li>Multi Author Comment Notification</li>
<li>Optin Form Adder</li>
</ul>
This plugin now also supports the following MaxBlogPress Revived plugins:
<ul>
<li>Front Page By Category</li>
<li>AdSense Deluxe Revived</li>
<li>Flash Fader Revived</li>
<li>Links Manage Widget</li>
<li>Banner Ads</li>
<li>Ajax Post Listing</li>
<li>Random Image</li>
<li>Access By Category</li>
<li>Captcha For Comment</li>
<li>Affiliate Image Tracker</li>
<li>Image Organizer</li>
<li>Easy Custom Fields</li>
<li>Post Ordering</li>
<li>Post Image</li>
<li>Post List By Category</li>
<li>Exerpt Listing</li>
</ul>

cbnet MBP Auto-Activate

Automatically activate MaxBlogPress plugins, without registering and without subscribing to the MaxBlogPress email list.

cbnet Favicon vs cbnet MBP Auto-Activate