This is ridiculous! we need something done about this ASAP.
I /would/ contact an admin for help, but /every single one/ is offline right now. so I guess the site'll have to withstand more spam.
I propose what I suggested to Curse, which they did (though apparently independent of what I suggested, and weeks after I suggested it). We use a captcha, but with pictures. a house, a spoon, a cat etc.
