For a while I would participate in bounties from BitcoinTalk.org, but then I started using BountyPlatform.io. I have yet to get paid one bounty from them, so I started looking back on the site here, but I'm not seeing many. Did they move them to another category? TIA for any help.
Participate on bounty platform like bountyhive and other like this is good because there's many features that make work easier and no need to report our works. But if you ask where to find the best bounty campaign, so you should do research by yourself in every project you are interested in. Learning the mechanism of how the project works is a basic thing for us to assess whether it is worth supporting or not.