i think there should be a bartering section. Some people have skills that would translate into alot more than an hour or HH session. I am currently unemployed ( yea im a loser i know, no need to comment) but have 12 years exp in IT. Every company i worked for charged no less than $100 an hour. Need your computer backed up and OS reloaded and data moved back over etc, normally took about 5 hours. One place charged how many hours it took regardless. but others would charge say 250 or 300. computers are cheap as hell now and i realize here is ton of cloud services but i use and external HD for important stuff...ne way just a thought.
That could be a cool section. There are a lot of needs and options. I would offer a word of advice however...have an agreement detailed as to when things are to happen. If repairs, when is services to be provided? Protect both parties. I could see things going very wrong if someone doesn't honor their side of things.