What room virus does is change everyones team id to whatever you want.
With room virus [shoot] just turn on go into a room and shoot someone, then everyone except you will be in virus mode.

#Room Virus [Shoot]
;changes team id except yours
;can't kill if on
0x0056176c 0x00000006

With this you can changes peoples teams to whatever you wan't, Just turn on Room virus pick a team and hit one of the options select in lobby or aim-pitch in game.

#Room Virus
;Will switch everyone to whatever team mode you pick
;In game - Y-axis
;In lobby - switch
0x0053DF5A 0x2A7B
0x0053DF5C 0x6F527D32
0x0053DF60 0x56206D6F
0x0053DF64 0x73757269
0x0053DF68 0x203A
0x0053DF6A 0x2A7B
0x0053DF6C 0x7D32
0x004C396C 0x08CCA8E8;In-lobby - Switch will stay on till you turn off
0x0053DF8C 0x08CCA8E8;In-game - Inverted Axis
0x004CA890 0x27BDFFD0
0x004CA894 0xAFA40020
0x004CA898 0x3C0408D6
0x004CA89C 0xAFB00024
0x004CA8A0 0x8C871788
0x004CA8A4 0x2489174C
0x004CA8A8 0x3C0408D0
0x004CA8AC 0x34050040
0x004CA8B0 0x2406FFFF
0x004CA8B4 0x34080008
0x004CA8B8 0x00005025
0x004CA8BC 0xAFBF0028
0x004CA8C0 0x0E23B99F
0x004CA8C4 0x248444D8
0x004CA8C8 0x00002025
0x004CA8CC 0x00002025
0x004CA8D0 0x00003025
0x004CA8D4 0x02003825
0x004CA8D8 0x8FB00024
0x004CA8DC 0x8FBF0028
0x004CA8E0 0x03E00008
0x004CA8E4 0x27BD0030
0x004CA8E8 0x3C1908D6
0x004CA8EC 0x8F38174C
0x004CA8F0 0xAF38A048
0x004CA8F4 0x0A332A24

#Mercs
0x0053DFB0 0x6372654D
0x0053DFB4 0x00000073
0x0053DF6E 0x654D
0x0053DF70 0x00736372
0x0056174C 0x80000100

#Seals
0x0053DFB0 0x6C616553
0x0053DFB4 0x00000073
0x0053DF6E 0x6553
0x0053DF70 0x00736C61
0x0056174C 0x40000001

#Virus
0x0053DF6E 0x6956
0x0053DF70 0x00737572
0x0056174C 0x00000001

#Vip/hostage
0x0053DF6E 0x2E56
0x0053DF70 0x00502E49
0x0056174C 0x44DA2DA1

#Friendly
0x0053DF6E 0x7246
0x0053DF70 0x646E6569
0x0053DF74 0x0000796C
0x0056174C 0x44313333