Yigal has been banned about 3 times so far (for spamming, among other things, as well as hacking, which I will further explain in a moment). He has been overstepping these bans by using several different IP servers to log back into LF and post. Though the other Admins and myself have been trying to find a more permanent way of banning him, there aren't any present at the moment, other than to treat this issue like an advanced spambot and ban him as he returns.
At any rate, Yigal has also been hacking (another reason why he has been permanently banned from LF) both at TechLinks and at Adrimarie's Team Lyoko RP Forum. He has been focusing mainly on hacking the Admin accounts (in order to un-ban himself there), but there is a strong possibility that he may try the same tactic here, and that he may also try to infiltrate other member profiles, simply just to get on.
So, I'd like to just ask you all to keep this in mind and treat any suspicious password or e-mail change confirmations with extreme caution. I can assure you that the Admins will not be doing any password and e-mail changes (at least not without your express consent), so do not assume this is something anyone from LF is doing. It is most likely a hack attempt. Please e-mail or contact one of the Admins or Mods here right away if this should happen.
In any case, I hope I haven't utterly spooked any of you or made any of you paranoid. Just keep it in mind. ^^ Also, like with spambots, if any of you could alert on of the mods or admins if and when Yigal decides to make his next appearance, it would be a great help. If you could post here to let us know (or send a PM) it will be much appreciated.

Thank you all very much and I truly hope that this issue will be able to be dealt with permanently and soon. ^_^ We will keep you posted. *salutes*