Posting multiple posts in a row (excluding bumps and reserved posts by the thread starter) is not allowed.
LOL... you know the rules so well yet you break them right here with two posts in a row.
So I take it you don't have any proof that those accounts are alts. If you find something feel free to let me know and if there is any merit or trust abuse between those accounts I will post negative feedback for them like I did for you. Seems fair I think.
OMG - "Two posts in a row" you declare as "multiple"?
But I currently didn´t launch two posts in a row. Please, prove your claim! 
This seems to me that you buddy are an unbearable nit-picker. Be aware: Next time I´ll inform the mod about your insults and false claims.