Share 'old fart needs brought back up to speed'

i used to game ,back in the day i have 3 old panthers the ones that plug into the sound card. i have my brother installing linux on to my gaming box. & just purchased another copy of unreal tournament G.O.T.Y edition,i guess i nead answers to the following questions. where can i get the linux drivers? is there a new usb panther & if so where can i purchase?