JS_Harris - 3:50 pm on Apr 1, 2009 (gmt 0)

There's a better way, it's called Google pagerank.

Run the broken link checker of course but to weed out the bad let Google pagerank do the work.

It's easy, include a feature that checks each sites pagerank and displays it. Next sort the sites by pagerank. The crap sites will invariably end up at the bottom.

If a PR6 site suddenly goes gray bar because the owner starts selling #*$! it will drop to the bottom of your list of sites and you can clear those out easily.