The very first time I shipped using SYR/UPS (which was the very first time I shipped, ever), this very same thing happened. I spent all day on the phone with UPS and ended up almost making the situation 10x worse by having a stop-ship put on the package so that I could bring the snakes back here, since I knew they hadn't gone out yet. Apparently, this isn't possible, and the stop-ship would've required that they go to their destination FIRST, then bounce back here to be picked up. ... And I did not find this out from the oh-so-helpful UPS reps until AFTER I'd put the stop-ship on the package -- which, apparently, I was not able to have canceled.
In the end, I remembered that I'd used SYR (having temporarily forgotten due to the stress of dealing with UPS), called them up, and they were able to stop the stop-ship (thank goodness). The snakes arrived at their destination a day late, but healthy and well.
SYR did refund my money for this incident, and I have since shipped seven more times using them and all of the packages have arrived on-time. I've also received several shipments sent through them, both door-to-door and "hold for pickup," with no issues.
I don't see a problem with the company "Ship Your Reptiles" at all. I can see the argument that they may promote folks who really shouldn't be shipping to ship reptiles, but then again, if someone doesn't have the integrity to ship a reptile properly in the first place -- are they really gonna care whether it's against a company's regulations?