Spam threads gone wild...

As of 9:30am ET, 96 of 98 Agon posts on new topics within the past 12 hours are spam! 

Yeah, there were a lot last night too- for a while, some seemed to 'borrowing' language from the site (or maybe I'm imagining things) but the bots were 'learning' to imitate the substance --not very well. Last night, much was about fixing bad relationships through charms and voodoo remedies- not to be confused with our regular patter here. 
You'd think there would be a software filter for this that doesn't require moderators (poor Tammy) to play 'wack a mole.'
It is a distraction, and detracts from the quality of forum page(s). 

@whart As those "learning" bots evolve the proper Venn diagram for the audio hobby, perhaps we'll begin to see Viagra spam... Though voodoo is certainly common as well around here. 

Ok I agree, it's getting stupid!
4 just popped up on the analog forums in under 2 minutes!
C'mon Agon, fix this as you said you would before you lose more members.

Never seen a single spam on Audio Asylum.  Who's crazy now?