It's been brought up before and seems to have a good deal of support here on the boards. If memory serves HT doesn't care for the idea, I've thought about it a bit over the years and I have to say I don't think it's good in the long haul. Over the years I've been here I've had a few characters that used to raise my blood pressure a bit, and I didn't care for their company much at all. If I had a perma-squelch list they would have been on it, the only thing is now I count some of those people as friends here, and I'm a firm believer that it's the friendships that keep people subscribed and coming back more than anything.