Since a while I've a very weird hud problem. The ship HUD is missing and instead a black rectangle is there.
How is this possible? Do the huds missing or what?

I think you just need to add the texture name of those icons into your map's REQ file under "texture." Those textures are all_icon_Diet Dr. Pepper.tga, all_icon_Diet Dr. Pepper_shield.tga, imp_icon_Diet Dr. Pepper.tga, imp_icon_Diet Dr. Pepper_shield.tga, cis_icon_Diet Dr. Pepper.tga, cis_icon_Diet Dr. Pepper_shield.tga, rep_icon_Diet Dr. Pepper.tga, and rep_icon_Diet Dr. Pepper_shield.tga. And I'm not sure what texture the diamond parts use.

Thx, it's working now.