>a URL parameter I love those systems. Especially when the unwary users share links, accidentally letting other users into the site as them. Or when google ind

>a URL parameter I love those systems. Especially when the unwary users share links, accidentally letting other users into the site as them. Or when google indexes it, and in addition to terrible security, the site uses regular GET links to perform site actions, so google deletes the user's content or buys a bunch of stuff as them while walking the links it finds as it indexes in beyond the user's initial account bearing link. lol. no.