Tapalki with serious potential "wanted to give, but still didn't"
Blum
Major
Birds
Seed
Tapcoin
Tapswap
Zencoin
The list will be expanded. Comments on each of the projects - perhaps later, if the scam mechanics are non-standard, and not a murky and primitive nagging in the style of "I swear on my mother, everything will be." Nagging both personally and through online prostitutes.