...]Of course there is an effect, but I'm sure it's temporary!
And in a week or two it will be necessary to make a rule - 2 merits for the jr. member.
Many spammers will return, but also many will drop out. You have to zoom-out and look at the large picture. From now on, you can't just create dozens accounts and jump straight into bounties, you have to compete for limited in amount merit.
...
First option:
Obligatory receiving of 1 merit during a week of activity for all participants, regardless of rank.
...
And if you don't get merit - you lose signature? If so, all the signature campaigns would get hit hard, even the ones that care about quality. Managers would have to monitor and re-recruit big chunk of participants in periods shorter than 1 week. Plus, that would encourage different kind of spam - "pseudo-smart" posting on most merited boards. Also, senior ranks would more likely send merits between themselves, making it harder for new ones.
It's definitely overcomplicated solution (I do see the logic behind it though), we should keep things as simple as practically possible: restriction for newer accounts (necessary as simply you can't stop people from creating new accounts) + bans/red tags for notorious spammers, whatever their rank is.
... No, I will not go back to the old ways, in any case I will try to be useful for the forum, although I do not have any special knowledge.
Than it's a good idea to learn and bump your post count by asking legit questions (after searching the forum first) on subjects you're genuinely interested in. Earn why you learn.
1 merit sent your way - but if I ever see you posting shit like "Hello sir, good project sir!!!" or alike - I will hunt you down
ps. I don't consider bounty-proof posts as spam as they're contained within relevant threads so don't pollute the useful parts of the forum.