https://www.plimus.com/jsp/buynow.js...ractId=1690100
They do not disable the site, they disable the plugin from working, making new post, you will get an error message on submit, if i remember correctly.
uusoftware on aim. (That's the only contact info I have) I do not think they are going away any time soon. I talked to the guy not to long ago and he said they are not planning on going anywhere any time soon.