You can get Squid to flip all the images upside down:
http://ex-parrot.com/~pete/upside-down-ternet.html

This might be helpful: http://sites.inka.de/bigred/devel/squid-filter.html



-- 
Andrew S. Zbikowski | http://andy.zibnet.us
IT Outhouse Blog Thing | http://www.itouthouse.com