Looks like you forgot to pack some stuff.
It's unplayable in this state, since i can't tell the rocket-able surfaces from the ones that eat rockets.
Also, the cabinet sounds are hella annoying. If you make a text file called jump_bear_b4_level_sounds.txt, copy the following into it and put the file in the maps folder, then that sound will be replaced with silence. Remember to pack the txt file along with the missing textures ;d
Code:
// Disable resupply sound
"Regenerate.Touch"
{
"channel""CHAN_ITEM"
"volume""VOL_NORM"
"soundlevel""SNDLVL_NONE"
"pitch""PITCH_NORM"
"wave""vo/null.wav"
}