I posted the first Wall Worm blog today (http://dev.wallworm.com/document/95/wall_worm_still_squirming.html). I also sent it out as a newsletter to all forum members. If you didn't get it... you may need to check your junk folder (I wouldn't have called it junk... but I am, of course, biased :) )
I plan on posting a new update that way once or twice a month.