surely spammers have javascript-enabled spambots by now. i'm sure some of them embed an actual webkit/mozilla/ie rendering engine and just script the interface

surely spammers have javascript-enabled spambots by now. i'm sure some of them embed an actual webkit/mozilla/ie rendering engine and just script the interface. hell, a regular firefox browser with images disabled (for speed) and the selenium plugin installed could probably accomplish a high rate of automated spamming.