The most members online in one day was 304, 03-09-2010.
1mcfly4u, 20098, 304 rustfri, Aardvark, AdmiralSenn, aidan, AirmanPika, Alan, Alex Brooks, alstroker, Andy, Arnid, arniebrandon, arranj, awildermode, Barson, BbbigRay, BigBenb84, Bitsyncmaster, Blackie, bostero1905, bozzzydmc, brew, Brisfx, cdmdmc, Choptop, Christian Dietrich, Chuck McKnight, cineman, cis6409, Citizen, ckjn53198, coaster, Col. Klink, content22207, coreysmoo, Cory W, CSMCGRN, dad12, Dan6457, Dan81DMC, Dangermouse, DARCOM, DarthJoshy, Dave1982, DCUK Martin, DEAMARTY, Delo2.8, DELOREAN OWNER, DeLorean00, DeLorean03, DeLorean937, DeLoreanDMC81, deloreangreg, Deloreanlover, DeLoreanman, deloreanman14, delornut, DeMopar, dhaney, dmc pom, DMC-05538, dmc-4359, DMC10398, DMC10447, DMC1983, dmc4087, DMC5873, dmc6960, Dmcaustria, dmccarlos, dmcman73, DMCMON, DMCMW Dave, dmcnorway, DMCVegas, dmc_driver, doc, Domi, DPI Josh, dseabury, dvonk, eagle-co94, EdFerri, EdR5150, Elvis, Eroc, FABombjoy, firefighter, Flex, Fluxat88MPH, flyinglow, flyswater0, fnzen, Frank, fuzoku, fxbero, Gary4097, GHall, GR8SCOT, Greasydan, GS450-Junkie, Guss23, HillbillyDMC, hiyabruno, Hmm252000, howlingwind13, iudexmaximus, Iznodmad, Jack, jackb, JamesRGUK, jammer96, jayonator, JBaker4981, jeff, Jeremy Popp, JIMJAM, jmettee, jmpdmc, JoeyGowdy, John U, john05141, Jonathan, jtrealty, Justice, kdano, kenthegreat, keoni5, khositme, Kidd Cold, Kiwi, Kozimi, krado94, kwyjibo519, L-Wood, larsoscarsson, link744, Living_the_Dream, Lordsandy, Lord_Vadus, louielouie2000, malevy, Manxmann, Marcus_2797, Mario S, Mark C, mark v, marwood82, Massaku, Matthew, mauibarber, melanie930, Mickfly, micmak, Mike Atkinson, Mikefly, Mike_84, MR. DMC, MTDMC, nature914, nick sutton, nico, nitrosport, Nivek, nofear365, nskalsky, odoc, Oliver Holler, opethmike, Ozzie, painterdave72, Patrick C, paudie, Paul Cerny, pawel_6049, Phil349, PlutonimicX, propony, Proud Texan, PSLE1000, pt11334, Pyro15D, r00b, rabeeh1, ramblinmike, Raphael, rbford, rddmc, REB, Regulus, rmaggio, RobvanderVeer, RoMo, Ron Wester, rsenia, RunDMC, rwipfler, Sean, Sean Manning, Sebastian_6577, seventy4burban, shortcircuit971, Sidaries, Sir_Deimos, smallclone, snyder, SoCalDMC12, SoCal_DMC, soundkillr, Steel-and-Fire, Stefan, stephen, steve7754, stevedmc, stevemac, stevie67cars, storm, talonlover, tc connors, TEXSIX, TheDon, TheSmokingMan, Thibaut, tiger38117, Tin Man, TJD, tommyrich, tyb323, T_Stanley, Valdez, vin6635, WBowie, WelmoedJ, whocruiser, willinot, wiresman, Witchboard, WNY1983, wtbstuff