I usually play on servers that download large graphics and sound files. I would like to keep these files permanently in the cache (or in some other place where they can be used). By default, the game clears them after 30 days (I'm not sure if that is absolute or only after 30 days of inactivity.)
You can change
UT2004.ini to something like 999 in order to keep them for a longer period of time. However, is there a size limit? And is there a way to disable clearing totally?