"only last week i don't know what they were doing but know it has be blocked so does any one know how to brake through a blocked site on a RM network"
Yes, but it isn't a 2-second job. Still, RM security is pretty pathetic. We used to have it on our network, they tried to disable downloading MP3s, so enter:
http://www.music.com/music.mp3
and you get an error warning you that you are not authorised to download music.
type
http://www.music.com/music.mp3?
in the address bar and you can download the music, because web servers treat ?s as instructions to pass a query string to the web page (ie. they ignore it). Just add ONE "?" to the file name to bypass it! With RM's Window Blocker, just download ProcessViewer (found on the net or Norton SystemWorks CDs), and use that to close the Windows Blocker process.
As for bypassing ALL filters, there are three options:
1) Alternative Proxy - eg: www.safeweb.com >> Won't always work, sites often filtered
2) Get another website to retrieve the content from your target website and relay it to you via SSL
3) Get another website to retrieve the content from your target website, encrypt it, send it to you along with a JavaScript decoder which runs when the page has downloaded.
The 2nd and 3rd methods are just theories, somebody claims to have tested the 2nd though - but be prepared for slow browsing.