Kinda odd how lame that is compared to a list of top VC blogs. I guess the average angel investor tends to keep a low profile, whereas VCs (who have to raise money) tend to be more visible. Not really surprising.
You see that behavior quite a bit on this board. Even at AngelConf, which was supposed to be for current and aspiring angels to connect, there were a bunch of guys asking for money.
That aside, it looks like the list was compiled by Googling "angel blog". That's exactly the wrong way to go about it.
Soon enough I think people will see the benefits of being visible and having good deals come to you, like Fred and AVC....
Besides, what's the likelihood you'd invest in a random person that comments on your blog? I'd trust that person only slightly more than I would a Nigerian scammer.