Certainly. I'll break this down a bit more.
1. Selling merit is a service, a black market service maybe but still a service.
2. This thread is discussing said service as to how to send reports against the services in question is it not?
Alrighy,but one thing: Merit abusal doesn't necessarily mean buying and selling of merits(are people actually shelling out money on that,that is crazy!). Merit abusal apparently includes exchange of merit between alts/friends/family/god et al.
Jetcash,have you thought about like opening a new thread/posting in existing ones about the merit abuses,all under your name,so that those who are scared of revealing themselves(?) can not be scared anymore.
But honestly,there wouldn't be much reports,and things go in many possible ways,most of them ending with a waste of time and energy. So probably just let this go. Its only merit afterall,go get some sleep.