Matt Brubeck's following
- Aneesh Agrawalaneeshusa
- Alan Jeffreyasajeffrey
- Diane Hosfeltavadacatavra
- Bobby Holleybholley
- ceridwen
- Dave Hylandsdavehylands
- Dave Martindavidrmartin
- David Zbarskydzbarsky
- eefriedman
- Emilio Cobos Álvarezemilio
- Fred Potterfpotter
- Corey Farwellfrewsxcv
- geraldstanje
- Glenn Watsonglennw
- jgraham
- Josh MiersJoshMiers-FS
- Joshua Wisejwise
- Keith YeungKiChjang
- Keegan McAllisterkmcallister
- Ted Mielczarekluser
- Manish GoregaokarManishearth
- [defunct, mmastrac is my personal account]mattfs
- Jack Moffittmetajack
- Martin Robinsonmrobinson
- Ms2ger
- Nathan Friedlynfriedly
- Nicholas Nethercotennethercote
- Michael Howellnotriddle
- Anthony Raminenox
- Paulpaulrouget
- prashanthsadasivan-fullstory
- Sam Fostersfoster
- Simon SapinSimonSapin
- Tetsuharu Ohzekitetsuharuohzeki
- Till Schneidereittschneidereit
- Ravi Shankarwafflespeanut