Hi I have the same problem with bib_ukrm and bib_ukparas, i get constant muzzle flash, I see from your post its to do with the cpp file rather than the pbo file, But these downloads dont seem to have cpp files with them, an idea how I can fix it,
You mentioned a line needed adding in the config.cpp but you didnt type what you did, please could you post.
Thanks
Or anyone else who can help:)