I would call them "sup fellas..." spammer fellowship.
Hah yeah, I guess person behind those sock pupper accounts is a big Scary Movie fan 
they all have an identical way of writing, just a few of them from Mavatrix thread (this is how every post starts, I cut out the rest of the nonsense)
wazzup fellas, I have a question.
I quoted Indacoin as I think that there is a big chance that this account was either sold or hacked. That's the official Indacoin account here on bitcointalk and afaik Indacoin is a legit crypto exchanger and somehow I doubt they would bother with thread bumping.Then again, looking at their bpip profile, I don't see any email or password change.