try using Medousa

if you can offer a link it's ok - if you can provide a tutorial it'd be great

i tried googlin but after dozens of results nothing

Did you try looking at the Tools page on the backtrack wiki?

It will take you to the tool's home page in about 3 clicks.

nothing again

HERE to HERE Scroll down the page and click on THIS link, then back up the URL to THIS

Was that so difficult or have I misinterpreted something?