I believe scammers do get IP banned, but it isn't hard to change your IP.
& I'm sure that'd be easy to do, but it wouldn't be worth the devs time to add that, since you get a free RS name change, etc.
1) Remake your thread here - http://osbot.org/forum/forum/178-other/
2) Include the following:
Screenshot of all champions owned
List of all skins owned
Screenshot of all runes owned
Server
Are you the original owner / will creation information be provided (location, estimated date, IP, etc)
Payment methods you are accepting.
OSBot is a botting website that has a black market, not a black market website that has a bot (which Sythe lacks as well, which is why it isn't a competitor).