Unfortunately as software gets more advanced the security departments lack the desire to actually investigate and or keep up with the new software coming out by these so called security software companies.

Pretty much these collage kids they have working for these ISP's are getting dumber. Now maybe a year after suspending several accounts they may find out they were wrong and go, "Oh Gee, if we just had learned this when it came out we would look like a bunch of *****!!!"