Alright here's the deal:
I am working full time in a good job, but I'd like to make some money on the side with paid traffic. Right now, I'm running a few campaigns on POF. POF is fine, but the time between ad creation and approval is starting to get old, plus there don't seem to be ad approvals during the weekends, which is the primary time I have to work with. All that said, I'd like to find another traffic source, are adult sources and Facebook my only options?
There are more traffic sources out there than you can ever deal with. So you're going to have to be more specific. Are you sticking to the dating niche? If so stay away from FB. IF you are going to adult dating then trafficjunky and exoclick are good places to start.
exoclick when deciding to approve/reject banners:

although a good traffic source, they are absolutely ridiculous when it comes to rejecting banners
ZeroPark has pretty impressive speed of ad approval, and they work for dating - you could give them a try. It's a different style of advertising, but works well. You do need a very well-tuned server and fast tracking/landers, though.