Man, just as soon as I start mentioning blogs, I find out about more!
In addition to the Barksdale Buzz mentioned below, there is also a Theatre IV specific blog. Not as buzzy at this point, but it may grow!
Also, I got a communique from one of Richmond's great expatriates, Rick St. Peter, who tells me that things are hopping out at the Actors Guild of Lexington (Ky). He blogs at length here -- and also regularly borrows Richmond great Scott Wichmann for his productions. I'm looking forward to seeing Scotty work his magic with Felix Unger this weekend out at Hanover Tavern.
Finally, one of Richmond's most talented actresses (yes, I'm spreading the compliments thickly today!) has recently started up a blog as well, that she mentioned in one of the comments below. But I'm waiting on confirmation from her to list it here on the main page. You can go searching or wait until I get the word...
It's clearly getting to the point where I could just do blogstuff 24/7 -- reading, surfing, commenting, etc.. With all this, who has time to see shows?