The most members online in one day was 558, 12-17-2008.
12inchjohnson, 641, a1b2c3d4, abcdefg, abshakies, adidasman02, admiral1973, adogg, amespl1, architectx, arutha, asdfg2, asoccerplayer99, avidvideo, avron, aywc, bball, Bigbaby, billybob69, bingowas, blatz, bob18b, bombayrockstar, bradss24, brianjm, brotherlee, bstonsox, buggerz, bugmenot123, bushbound, CAG, camotonyeye, cavalino, cdman, chaosman, chubbblot, cms331, cnfusn, coronet584, cotorroewok, cougarjustice, cracker_jack, cxo, dakoth, DanH, danz, dark knight, dc95, dcrook27, demonguy000, dennislucido, dgordon18, dhead, dingess1897, dirtbags, dk69, dodgeram95, DunaBug, DvMan, edge239, edwardnorton, eljefke, Elois, Ezequiele, Fatty, fester, fmb123, Fokus, fuzzyka, f_e_t_t22, g00dmama, Ganelon, gators7881, GhostGrifter, Ghostman, ginger, gionta77, gmc2313, gungal07, gun_dog2002, guy, GWillickers, haOkepa, henchard, Heroth, heyloft, horny666, h_dog23, iamadam82689, idtagas969, JackMei2, jackson, jagsnake, Jake8080, jaomdx, jbooch, jerrybo5, jjbinks1959, JMBNaples, jodesign, joebo, john, johnycandy, jsjeffery32, jtandmt1990, julior2004, juliov22, Jumpy, junglelove, justonce12345@hotmail.com, jzwf62b, kegger223, kellymuffin2003, kenchi27, kickuntheface, killerbeez64, kjsm2004, kyosukehenry, leifmolt, lp.123, lullabye, lundmark, MAFFUTT04, malfx, mame, matt caddy, matt_2223, Maynard35, michaell, MoTTo, MrSham0123, Mugen, Mulisha, nitrogen, nobody, nyek1111, opsoru, Opticon, optimusprime08, orion, orlandojase, paff33, petermitchell, pikey, plb, posidous, ppenn, precise19, prims025, privatwid, p_ruenes, qbert6199, QcSurfer, Ratdude222222, raul21, Ray Diaz, redloop, reesehugg, reff08, rex, rincewindfc90, rivermutt, RIZDY, rjes, Rob24/7, robson666, rockchalk, Rocker12, rockfordnorse, Roderick, ronster94, royalattitude, Ruefulz, rusty shackelford, sanchez, satanmf2k3, savvysteven, sc41, Scanner1000, schartzross, schooneyz, shanks4255, sickatnothing, sickhoe, sierr339, simsdrake, sk2008, slickz77, slipstream-X, snoopsad, sofaking, solocare, sooprcow, soulpimp, Spdracer1234, speedr, speedydx, spitfirepress, sssfun, Stein357, stewarthspanier, stoicFN, subedude, summermonger, taint, tan11thoo, tbritten, tcaf21, tenesmus, texastwistr, theCStutor, thedarkmatt, TheDewd, theoz, the_leader, thickcar, ThisIsNot, TIGERVADER, timlarosa, Toaster4, torres09, ttronaldo, ucfspa03, unkifester, vadapav, vertigo, viathand, vtcats22, wangthee, weagle2, weimi, wimtood, wjohan, wnadal, wutizmaisn, wxman44, Xcalibur815, xmichaud, Yapahi, yoboy876, yodabites78, youllbefine, yoyoma, yoyotech, zain, zajoma