Banned for buffing a guild member!

I'd like to know why I was banned for buffing a guild member.If this is how you guys run a game then I won't be playing anymore games from this company and thats a promise

I would like to formally apologize for this post It seems I was logged out with a message saying I was banned but actually was not I don't know what really happened but like I said I'm sorry.

I understand DBFDH, that was my first thought too when I attempted to visit a banned friend's empire... Getting the message "You've been banned" and kicked off to your homepage when you visit a banned friend is very confusing.