SpywareBlasters UPDATED Definitions are so Seldom, every 2 weeks?

Why are Updated Definitions so far apart? My latest avilable updates are 02/04/2006!
Every other Spyware Utility has updates no more than 4-5 days after their last updates! Like Spybot Search and Destroy last updated 02/17/2006.
Ad-Aware Se Personal last updated 02/14/2006.
Microsofts new Windows Defender (beta 2) last updated 02/15/2006.

The facts are plain and simple SpywareBlaster is running at least one week behind every other free Spyware Detection out their!

Lets get with it, it's the 21st Century an Hackers are out their with new crap every single day!