ok ty got it to work
for those who havnt understood yet, this is what i do
1. Open Console
2. Type name ";rcon_password xxx;sv_cheats 1" (no name before the ;, and i chose xxx as password because its easy)
3. Find a server using the links provided earlier ( look for version 0.4e)
4. Connect IP (ip is the ip... duh)
5. Rcon_Password XXX
6. Wait a sec, then type Rcon Rcon_Password ASS (or anything else that isnt your last one)
7. If your have big ping, type Rcon Mani_high_ping_kick 0
8. Use Rcon [command] to have fun
some fun ones are
Rcon Ma_Gimp #All
Rcon Sv_bounce 9000 (or any large number)
Rcon Ma_cexec_all Say Im a Homo Cunt, Ass Rape me PLZ
oh, and dont forget to take the knife out and type Noclip (cuz sv_cheats 1 is on)
those arent destructive, just fucking annoying ;)