file extension

All of the outfit mods are .mod insted of .swf. Im i suppose to use .mod like a .swf or is there a guide on how to use them. please help

Thinking it might be nice feature. Many games can use dds texture injections like old game using texmod or umod. Currently forum doesn't support direct upload of it. Need to archive. Is there reason for this?

I've downloaded some mod files with the extension ".mod" My computer seems to think its an audio file but that doesn't make much sense as the mods i'm experiencing this with have nothing to do with audio. Just wondering if there is something i'm supposed to do with these files or someplace i'm...