png/tga texture replacement not working on Linux builds

[eGax]

I've built from src and tried the precompiled binary for Linux from http://triptohell.info/moodles/qss/ and neither one seems to support texture replacements. If I run the windows build through wine on Linux texture replacements work fine.

I see no error messages in regards to missing any library files or any other error message on start up in the quake console or terminal where I launch qss from.