hi.. feedgenie cache is not working correct.

i have the following directory structure:

SITE
-|
 -|httpdocs <- this is the base www
 -|facebook <- this is the basedir for a subdomain
   --|jobs
   --|bin
   --|dev
   --|etc...
 -|jobs
 -|bin
 -|cgi-bin
 -|dev
 -|tmp
 -|etc...

the function

$ this-> BASE_CACHE = sys_get_temp_dir (). '/ dmxFG_Cache /';

determined following wrong path

/tmp/dmxFG_Cache/