Found one bug
SV_StartSound: warcraft3/frostnova.wav not precached (0)
SV_StartSound: warcraft3/frostnova.wav not precached (0)
SV_StartSound: warcraft3/frostnova.wav not precached (0)
L 03/26/2012 - 20

9:09: [FAKEMETA] Invalid entity
L 03/26/2012 - 20

9:09: [AMXX] Displaying debug trace (plugin "drfn.amxx")
L 03/26/2012 - 20

9:09: [AMXX] Run time error 10: native error (native "set_pev")
L 03/26/2012 - 20

9:09: [AMXX] [0] drfn.sma::affect (line 222)
L 03/26/2012 - 20

9:09: [AMXX] [1] drfn.sma::frostnade_explode (line 155)
L 03/26/2012 - 20

9:09: [AMXX] [2] drfn.sma::grenade_think (line 109)
SV_StartSound: warcraft3/frostnova.wav not precached (0)