You could also look at a site like
www.iphonefreelancers.com
I want a proper RSS app developed for NZMac.com, but can't afford to pay unfortunately, and got turned down by a couple of developers. I also came across apploop.com for this, but they seem to have been a victim of their own press release. The news that they have supposedly developed quite an automated system for developing RSS aps saw them hit quite hard...even TechCrunch signed up for an app. To date, I've not heard from them and I don't think anyone has had an app come out.
Cheers,
Phil