I've written a module to control 1 to 8 RC Servos. The full description and code are hosted at digital-diy.com.
I've also added it to the Modules page of the Wiki but couldn't put a direct link to the digital-diy.com page. Hope it's of use to someone.
Cheers,
Andy.
RC Servo Module
Moderators: David Barker, Jerry Messina
Cheers. I've used the module to make a simple USB 8 channel servo controller - source code and description here:
http://digital-diy.com/forum/viewtopic.php?f=12&t=392
http://digital-diy.com/forum/viewtopic.php?f=12&t=392