If you haven't seen it yet, Liz Pullman, one of the best money writers out there, has published a list of her favorite money web sites. I suggest you check it out. If you have favorite money web sites, please drop me a line and I'll list any good ones not mentioned by Liz.
The University of Pennsylvania Library system has a standing list of good financial web sites at this link.
And, finally, here is a list of the top 100 personal financial blogs ranked by readership. Sadly, my column for Examiner.com is not on the list, yet. A word of caution on this list: the good news about blogs is that anyone can write one; the bad news about blogs is that anyone can write one. So please check out the credentials of anyone who is writing a personal finance blog and take all advice and commentary (even from this site) with a large dose of common sense and add a dose of skepticism.