Be Patient and Follow Up after - don't pay owner, pay the website!
Very difficult platform within which to actually communicate with the pet's 'guardian'. After making an appointment with the pet's owner and her bailing on me at the last minute after driving a long way out of my way - she rescheduled to meet me the next day only later. I was very nervous and refused to get my hopes up but after all the drama we met, she surrendered her adorable male cat to me and now I happily have a new furbaby. I did go out to the site immediately after and "followed up" and paid the $49 adoption fee for a cat. I've since had him neutered and a few vaccines and he's finally settling down (after a week of "marking" and yeowling the most horrific sounding noises ever. He needed his nuts cut!