Is this "buyers rep" conducting a legit short sale or is this illegal since he doesn't own it?

And wholesaler should have had a legit listing so the seller is obligated to pay. 

Also I have used the online source referenced below a few times so I know they are legit.

Nearly 20 acres right on busy highway just outside (1 mile) major metro area with military base, casino, shopping and large manufacturers.

Are you submitting a legit written offer?

I want to know how I can tell if a lender, private is legit, or if anyone can direct me to one that I don't have to be concerned about getting ripped off.

These are the opportunities for those who have the mental fortitude to take a chance..But it's like gambling at a casino, i'm going to put a good chunk of change on red, closing my eyes and hoping like hell i don't lose it all.I happen to be in a different situation in regards to Stockton. 

I vetted them and they seem legit.

I'm proud of myself right now for not going all the way into this dealer end though It might be legit.

Its like getting the casino to back your play or borrowing money from Morgan Stanley to invest in Morgan Stanley.