It's reputable and good. I have used it for well over 3 years now and have never had any issues. Heres some quick info on what they offer, when they pay, how much they pay, how they pay, etc. just incase you were wondering and not sure. Although with VCM, it's harder to get into than some other networks, but then if you get in the rewards is much better.
I like global interactive, my fav for CPM atleast I dont know if its the same as CPX because it has CPX watermarks but...
Do they have music ads? Also what is the normal payout per click. Lasly, What are the terms CPM CCM etc can you explain all these. Thank you, -C