TODO: Check out XSS Proxy

Some things to check out when I have a bit of time to spare:

http://xss-proxy.sourceforge.net/

http://xss-proxy.sourceforge.net/Advanced_XSS_Control.txt

http://hackathology.blogspot.com/2007/10/xss-proxy-poc.html

http://www.securiteam.com/tools/5UP0G0UEVO.html

http://ha.ckers.org/blog/20060718/attacking-applications-via-xss-proxies/

http://ha.ckers.org/blog/20070710/xss-proxy-tunnelling/

Oh yeah, and this is a real gem :)

Server/network admins be warned...XSS can be really bad for you too...

http://holisticinfosec.blogspot.com/2008/08/cross-site-scripting-can-be-used-to.html