Yes, I know, but when programmers didn`t receive any payments, they working very slow
These programmers that you're talking about, do you personally know them? or they are just a team you've contacted online?
It seems to me that you're not a part of it.
Look like bounty0x, bountyhive, but MUCH better. VERY much
If you know that this project has a great opportunity, then why the developers doesn't have the initiative to start it? even without the pay?
This people have a families, and the should feed them, that`s why they didn`t want work without paying