I have sucessfully traded with: 

[NS]Rommel
838 La
Abercrombi3
akura
ALx
azn_007
B-Tech|Jay 
BBQ_69
beavisbeaver 
BigAl x2
Boeing777 
Bombster
blitz_syd
Bravo
Brodieman 
charliebrown_au
Chimp   
click__head (x2)
Commando (x2)
dafidav
dantheman65 
decryption
Febs 
Fred 
FrEEsTyLE
hebe
ho_k (x3)
HSV GTS 
Hughesey 
imf 
insolence
Jab 
Jamesy 
jasonung
jef79m
JeffK (x3)
jonsey32
JonSton
justakid
KramitDfrog
KyocEr@~* (x2)
kurwa
LoCuTuS
Logistics
lorry 
macrocephalic 
Mnementh
mountford
NEEDspeed
Nims 
pete_pumpkin 
Pyro 
razza
Rickster
rimmer
Rugal
Rubberband 
Rudeboi5859
Santa
Seiken
Sk8er
SuiCid3
suicideBoner4 
sw1tch 
SycoVN
t_rex 
the_nut_man (x2)
TheSly
ToyotaMan 
tuapui 
uncyspam 
y2kdevil