Подача материала интересная, должна быть понятна даже детям. Посмотрев игровой вайтпейпер, я понял как работает иммунитет, и что в этом всем процессе делает препарат.
Haven't seen any competitors on the forum. You're one of a kind, and PAN will become very valuable in the coming months.
The b2b isn't presented much on Bitcointalk anyway. There were a couple of projects for shipping, logistics and delivery. But nothing very interesting.