heres a list...hehe :)
if u need a good source: http://prison.tibet225.server4you.de/ww2pn/rtcw/index.php?mod=dl_subordner&scat_id=3&dl_sub=58
u should find all maps there... :)




icejump

gammajump

fullcrazy-trainjump-final

area51_alpha

Extreme_tricks

EtDoTrickjump

Desert_Jump

Trickme

Funpark

Bullitjump

Abarthjumps

BX_Jump 

maniacmansion

ewp_trickjump_b9

bp-jumparea

FPjump

DangerZone_v3

Dangerplace_v4_1

funhousejump

funjumpsmap-b3

hank-island_204

hextrickjumpb4

makemejumpb1

kj1-v2

projump_final

ralfunpark2

snakejumps_b2

[TANC]Capturetheflag

trickjumptemple2


ok...thats it for now :P
none of them are really big so that shouldnt be an issue i think :)