lazs,
Regarding the ignore list, there are a couple of people who post here that are fairly painful to read. For example, anyone who habitually posts gratuitous mis-spelling, deliberately leaves out all punctuation, or otherwise makes it frankly difficult to even read what they're posting, gets ignored by me. If they can't take the time to even attempt to communicate intelligently, then it's a waste of my time trying to understand what they're saying. If I want to listen to gibberish, I'll volunteer to babysit infants.
Then there are the broken records. Those who beat their personal political drum to the absolute exclusion of any kind of logic or reason. I have only put one or two of these types on my ignore list, and that is only because after reading their posts for years, I've realized that they truly have nothing interesting or original to say. Again, there are only one or two people that I think fit this category... *cough*nash*cough*
So basically I disagree and think the ignore list has it's uses... It's a filtering tool, no different than adjusting the volume on your radio, changing the channel on the tv/radio, or using earplugs when working with power tools. Some stuff here is nothing more than noise, plain and simple.