Even if we all agreed that it is necessary to ban 1xbit signatures to prevent users from being scammed or protect them from having a hard time finding useful information on a forum that is full of useless spam posts, how would we do that? I mean, how do you distinguish between forbidden signatures and allowed ones? If you ban all the signatures that contain some keywords like "1xbit", it will also result in banning all useful signatures that were created with absolutely good intentions. For example, signatures like "1xbit - scam" or "the list of projects to avoid -" would also be forbidden and banned, and it could result in even more sad consequences such as a decreased unawareness of newcomers that 1xbit should be avoided. Correct me if I am wrong and specific signatures can easily be detected and removed.