Most of the online jobs are not stable. I think the reason is that internet is highly dynamic. But if you find the right person, or find a better solution you should be able to find one.
Take a look at the resources mentioned in the first page of posts in this thread, they are invaluable depending on your skills.
Freelancing is very good (not a stable sum each month but i usualy earn both my perents do plus more ) i love it . And now i olso make from Adsense but very litlle $$$ still working at my sites Regards