Motion Graphics Mastery
The Great Summit has released MeshBoolean, a new plug-in for C4D
Rowbyte have made their Color Wiggle plug-in for After Effects available for free download
Battleaxe has released a new workflow plug-in for Illustrator and After Effects.
Mekajiki.com is offering some useful, free tools for After Effects
Conigs Mixtape is a collection of presets for Adobe After Effects.
The next version of Stardust for After effects has just been released