PHP'ers:
Ben Ramsey
Cal Evans
Chris Shiflett
Eli White
Elizabeth Naramore
Mike Naberezny
Rasmus Lerdorf
Tony Bibbs
Zend Blogs
Zend DevZone

DC Locals:
Andrew Wright
Ann Bernard
DC Concierge
Jessie X
Jimmy Gardner
Joe LeBlanc
Justin Thorp
Leslie Bradshaw

DC Social Media:
Aaron Brazell
Geoff Livingston
Ken Yeung
New Media Jim
Shashi B
Social Times

Smart Technologists:
Agile Alliance
Alistair Cockburn
Martin Fowler
O'Reilly Radar
Scott Berkun
Steve McConnell

Business/mISV:
Bob Walsh
Eric Sink
Gavin Bowman
Guy Kawasaki
Joel Spolsky
Micah Baldwin
Paul Graham
Planet mISV

Past Projects:
CodeSnipers
HOBY
Judicial Watch
mobile Fox Affiliates
mobile FoxNews.com
MyDearJohnLetter
NRTW
techRepublican

Great Tools I use:
BaseCamp
Drupal
getClicky
Highrise
phpUnit
Qcodo
Subversion
web2Project
Zend Framework

This is not the home of dotProject. It is the home of CaseySoftware, LLC. Any dotProject support questions should be referred to their support forums.