maybe there could be one thread each for animators, programmers and other. With the first post concatenating the positions (maybe just brief info, then link to the post on that thread). And maybe the first post should automatically knock off any positions that have been on that post for 3 months (or something)
It could be organised into Paid, Hobbyist and WeWillPayYouWhenWeHaveTheMoneyzzzPl0xKickstart
just a thought

I like how GameDev.net does their job page: http://www.gamedev.net/classifieds/category/4-job-offers/ . but I think the above might be a nice compromise
do it, don't do it, I don't mind. Im a mod, not the forum police ¯\_(ツ)_/¯