Hey guys, first post and huge problems with CampBX

Hey guys, haven't felt the need to register here but.....sadly now I do.

I discovered CampBX and immediately thought, after reading some reviews: "Hey this looks simple and easy. Awesome." Not so. The first MO I sent them for 1,000 USD went right through and they credited me, but my second one for $750 didn't ever. (Mind you these are spaced out a couple of days because of the 1k limit.) It's been two weeks since the tracking number says they received it, and the post office says it was cashed. At first I was told, "It was credited on 8/26. Can you check your account to confirm please?" The very next day after I email them I get a "We do not have the $750 MO on our credits list or scanned images database. You can safely cancel it and reclaim the full amount from USPS." What the hell......wait.....you tell me you have it credited then the next day you don't? Hrm. That's fishy. I wasn't even really alarmed until I got those nice gems in my inbox.

I'm working two jobs and I refuse to simply eat a $750 loss. They have messed around with me for two weeks now and I'm about sick of it. Tracking number and PO both show delivery and getting cashed....money doesn't simply just disappear.

They're telling me now that I'll have to cancel the postal MO, but I'm not quite sure how that works. I figure once it's cashed you can't do much about it. Any ideas, gentlemen?