For those who are church planters, I've put together a list of Acts 29 pastors who have blogs. My assumption is that a lot of these planters will post on issues of church planting and being the church.
David Fairchild (San Diego)
Mark Moore (Dallas & Mark blogs about the International Acts 29 movement)
Mark Driscoll (Seattle)
Michael Foster (Cincinnati)
Bill Streger (Houston)
Pete Williamson (Bellingham)
Tim Wagner (West LA)
Brent Rood (Bothell WA)
Ed Marcelle (Troy, NY)
Jonathan Herron (Kent OH)
Ryan Mobley (Springfield IL)
Justin Anderson (Tempe, AZ)
duane matthew smets (Pacific Beach)
Mike Edwards (Detroit)
Who else am I missing?