The TheGibPlasmaGun.zip file you have requested: Skins / Misc / S to T Titles / The Gib Gun - 32.92kb is not available. Perhaps try browsing all files for the game Quake III Arena and upload any files you want to share or are missing. This is the only information we could locate:
New converted and renamed weapon skin, so it works now with q3full. Simply copy the .pk3 file in you baseq3 directory.