wheel - 12:16 pm on Sep 13, 2011 (gmt 0)
i've never nofollowed a link
i do not use _blank as a target for external links
i've not been affected adversely by panda
That's me too. I guess there's some nofollow on some of my wordpress and forum sites, by default in the software, but deliberately - never.
I doubt nofollow is a serious problem though. Look at this site for example - nofollow's everywhere. Same with most forums and busy blogs. Every Vbulletin and wordpress site would've been hit.