Updated list that keeps growing. Feel free to add any I missed. Getting close to a hundred.
...TrueColors..., 307Husker, 8th Street, aft_lizard01, AnonymousHusker, balkdog, BigRedBeliever, BigRedFlood, blackbones, Blackshirt316, Boredsker, brianm1202, brnred1989, Bruce1981, CBHusker, Child of the Corn, coleastherb, cornhuskersfan1, Crazyhole, Dark_Mark, DayByDay69, ehenningsen, eric_ratliff, FerociousKyle, fight0n, Frost2NUL, FrostTroll, Fuego*, gaines1016, George S. Patton, GOBLUEDAVID, Here4yourcoach, Husker Hunyock, Husker Todd, HuskerDana, husker2612, huskeralum12, huskerfan69, HUSKERinLA, HuskerNboulder, huskersoup, huzkerz4life, HVHusker, ISUforNU, Its_Mr. Steal_Your_Coach, Joe Torde, knudson55, LouisianaHusker, ltophoj21, Modest Harrison Beck, MOhusker12, Mr.McGiblets, OandBFrosty, PilotDoctor, PmokeAlottaSot, RNTMAN, SantaBarbaraSker, ScarletNCream, Silentcayahs, Sinomatic, Skerz39, sklarbodds, SoFL Husker, specops76, Spectrumalaska, TheNewNU, TrueBigRedFan, V-Doub, Vito Corleone, whoboppin, WonderbreadFunk, wwstormking, ZJSARENOTFREE.
...TrueColors..., 307Husker, 8th Street, aft_lizard01, AnonymousHusker, balkdog, BigRedBeliever, BigRedFlood, blackbones, Blackshirt316, Boredsker, brianm1202, brnred1989, Bruce1981, CBHusker, Child of the Corn, coleastherb, cornhuskersfan1, Crazyhole, Dark_Mark, DayByDay69, ehenningsen, eric_ratliff, FerociousKyle, fight0n, Frost2NUL, FrostTroll, Fuego*, gaines1016, George S. Patton, GOBLUEDAVID, Here4yourcoach, Husker Hunyock, Husker Todd, HuskerDana, husker2612, huskeralum12, huskerfan69, HUSKERinLA, HuskerNboulder, huskersoup, huzkerz4life, HVHusker, ISUforNU, Its_Mr. Steal_Your_Coach, Joe Torde, knudson55, LouisianaHusker, ltophoj21, Modest Harrison Beck, MOhusker12, Mr.McGiblets, OandBFrosty, PilotDoctor, PmokeAlottaSot, RNTMAN, SantaBarbaraSker, ScarletNCream, Silentcayahs, Sinomatic, Skerz39, sklarbodds, SoFL Husker, specops76, Spectrumalaska, TheNewNU, TrueBigRedFan, V-Doub, Vito Corleone, whoboppin, WonderbreadFunk, wwstormking, ZJSARENOTFREE.