> Is there a way I can specify folder levels?


the only way is to use the "exclude_re" tag. this line should work :
exclude_re := wp-content/cache

I'm not able to use that directive:

[root@server ~]# afick --init
WARNING: skipped config file exclude_re := wp-content/cache (line 144) : unknown directive exclude_re

I'm using: 

Is exclude_re a newer feature?

Eric Gerbier

"Beware of all enterprises that require new clothes."
 --  Henry David Thoreau