I have worked with Carra23 since this and he has asked me to help him vet some advertisers. I rejected 1 or 2 he did not run a campaign for them. He is running a campaign now that I belong to and I am happy with Carra23. But not Bitcoinmax profit.
This is not the first time that Carra23 has been the signature campaign manager of a cloud mining scam. Around 6 months ago he ran the signature campaign of a cloud mining site called Cryptomine.io, the owner of which now has negative trust, because of this post/thread, essentially proving that they were a scam. Also, maybe ~a few months ago, he had contacted me via unsolicited PM (I had contacted him via a known alt of mine, however the PM was defiantly not sent my 'quickseller' however he worded the PM to be as if I had sent him one) asking for me to join a campaign that he was running, and after a few PM's back and fourth, he offered me 2 BTC for two months for 500 posts per month to advertise a site that a then-stolen account yussuf89, that was purchased from marcotheminer (the account has since been returned to it's rightful owner), DiceBits (a very poorly run casino). I accepted his offer on the condition that payment either be made to me upfront or to tomatocage as escrow (one would assume that he would guarantee payment by holding the amount that would be owed to me, so the only difference would be who is actually holding onto the payment due me). He later replied asking me as to why I would accept his offer, after I gave him an explanation, he took a good amount of time and eventually said that he was unable to get ahold of the owner of the site.
This would be at least three questionable sites that are/were likely scams that he was running the signature campaign for (or had "agreed" to run). Granted, he is/has run several other signature campaigns over the last ~6 months, however I think that someone should ask why exactly so many sites that turn out to be scams are having him run their signature campaigns.