http://pokemondb.net/pokebase/meta/13419/tournament-suggestions-welcome-here-edited-before-posting?show=46556#a46556
Is Ninja just kidding, or will there actually be a coins system on this site?
>Winner gets 3 coins on the server. Yeah, this will be the way to get coins. Winning DB tours! They'll have a purpose eventually.
Currently the shop feature is broken on the DB server. You can read a bit more here (Points = coins on the server for that post).