Sorry **, you are banned from posting or sending personal messages on this forum.
Insubstantial posts+sig ad (14 days)"
What does it mean? When can I post from my account?
This is normal to the signature campaign spammers to boost up their post count. I do not see the point of creating multiple accounts just for the purpose of doing simultaneous sig campaign when you can just focus on one and join a campaign that has no limits on the posts.
The only exception to this rule is it you are trying to appeal your ban (although I have seen people open scam accusations while banned as well - this would still technically be against the rules though).
I think you are referring to ban evasion? I'm not quite sure with the ban period though.