Frequent contributor to the Pixel Bender forums, Royi Avital, has released a new set of After Effects and Photoshop plug-ins written with Pixel Bender under the name Flixel Plugins. The first three are now available on aescripts.com
Flixel Plugins on aescripts.com
ApexVJ is a really beautiful Flash-based music visualizer that uses Pixel Bender
Simo Santavirta, the creator, wrote an article on his blog about it.