You know, first I worked with ICO and their bounty started with the site bountylord. I think everyone knows him. However, when the time passed I realized that without clear benchmarks in the form of specific indicators, I can not find myself a worthy project. Then I went along the classical path for many. I began to research projects on rating sites (for example ICObench) and then things went up the hill. Check the rating - it is not put on the ceiling.