You can do anything on the forum as long as you don't violate the forum rules including avoiding gambling campaigns and ignoring all users on the forum who use signatures and avatars from gambling sites.
You are entitled to all decisions that you make, including staying away from Signature Campaigns from gambling sites, one day you can look for another Campaign that does not have an element of gambling there.
But it looks like you will find it difficult to be accepted into any campaign because you have previously been involved in merit trade.
My Countdown to - Member Rank
Number of Merit(s) left: 2
Please give a opportunity to up my rank jr to member
I wanted to give you the required merit to move you to the member rank, i decided to have a look at your post history, unfortunately, I discovered that you and not just a spammer in the altcoin bounty board , you are also an alt account of
Groomerboll, An account you abandoned probably due to the negative trusts it has received, while leaving your Groomerboll account, you transferred the 5 smerit on that account to this account
HERE.This simply means you currently own 5 merit you do not deserve, maybe the other 3 merits that sums your total earned merit to 8, was also gotten through same means.
My advice is give up account farming, and also minimize spamming and start making some good quality posts around the forum, add meaningful and helpful contributions to topics discussed on several parts of the forum and earning merit to rank up would become easy for for.