Discussing about which tag is more proper about this case will be long discussion and won't end since each people has it's own opinion, only @theymos could solve this.
It's annoying to see those scam signature I never support thread started by those promoters I hope Theymos will delete the campaign and ban those participants, this is a good precedent, only legit projects can only get promotion from this forum, if they continue the promotion many scam projects will follow and launch their own campaign.