Sometimes we have a problem with spammers/spambots.
They post in every subforum just crap and we have to delete it and ban their accounts.
If a user posts a stupid post about sunglasses or something completely written in russian/cyrillic language as their first post, we will ban them cause it could be one of those spammers/spambots.
It could be that your friend was detected as one of those spammers/spambots and got banned, this could happen.
And btw, for what is this link you tried to hide behind the text "colon cancer"?
This is exactly one of the reasons for the instant bans of some accounts, cause they registrate just for posting crap and advertisement (Ive deleted your strange link...)
Greetz The Z
Super Moderator of PSPKing