Just means they are banned from the forum, depending on what they did would mean how long the ban was for (temporary or permanent) They can still browse the forum, just not post with that account.
As far as I know it doesn't mean you get banned from the game as well, just posting on the forum.
They probably directly or indirectly admitted to cracking the game, or were posting offensive or extremely stupid things. However, they can probably still read the forums and they're definitely able to play the game.
As far as I know, it's a ban on the forum and the master server, but I'm not 100% sure about that.
For demo players it usually means they were caught cracking the game. For licenced, it's something bad and/or illegal they have done which resulted in a ban.
@gohfield23: No, they're not banned from the master server. Only very few people (I only know of one) had the special honour of being banned from there, and they really deserved it.
Before you leave, could you please post here what you were hoping to achieve by doing this. I have been curious for quite a while as to what drives somebody to break in to someone else's server, despite the fact that they are breaking the law, with no apparent reward to justify it.
1. To show Victor (and devs) that he (they) should hire someone to fix security holes before a bad hacker ruin his (their) work by deleting everything or whatever.
2. For fun.
Hello chaps.. I've gone ahead and closed this thread, not least because we don't want to hand attention to certain peculiar people.
It's very possible that you'll see more "no longer welcome" messages than normal at the moment. The mods are actually tidying up the forum, and reducing the number of duplicate and second accounts right now. As you know, you're only permitted one registered username on the LFS forum, and that's associated with your LFS licence and shows your licence level. There are a few exceptions, most particularly very early joiners of the forum and LFS, who have S2 accounts but post on the forum using demo accounts (J.B. probably being the best known).
For many of the "No longer welcome" tag lines, it would probably be better to read "No longer active", but we don't have that as an option at the moment.
It's all basically not as big a deal as it perhaps looks