Spamflood even with captcha... (Bugs)
Hi everybody,
my mlf is getting into spam-trouble since last night. We have an open / anonymous forum. From time to time, spambots were crawling around, but never left mopre than 5 - 20 entries. Last night, that changed and we recieve now spam every 3-5 minutes! I just tried to block those nasty bots with captcha - the matchematical one wasn't enough and even the image-captcha seems not to work. Are spiders/bots smarter, than captcha can assume? Is there a bug, a mlf-wormhole, through which spambots can enter the matrix?
If anybody can help us out of trouble, we'd be very thankful!
Freddy