Stay FAR Away...
I would heed the warnings from your fellow colleagues.. DO NOT get involved with AVE. Com.. A complete and utter unprofessional organization most likely indeed run by some "shady" characters..
I know, I have been involved with some potential business dealings with them which completely were "under the table" and a lot of special payments where necessary and they were fully prepared to make those payments to whomever necessary.
I did not go any further with them, as my career means more to me than any short term gain from a potential business deal.. Again, I STRONGLY advise you to steer clear of these people, as you have no idea what you get yourself involved with..
Take Care..