cooldude:
Just follow one of the video tutorials and you should be fine

EDIT: personally I don't think you really need to unwrap the blade, just apply some standard materials to it (they suck though) or search the web for either some tutorials on how to make such materials, or just search for free downloadable materials. OR, if you have V-Ray (rendering engine for max and other programs) there's some pretty good standard materials that comes with the package, and lots of good tutorials for it too. I just found a pretty good Vray Metal Kit:
http://www.osmosis.com.au/info/downloads.htmKruai:
Can't see the images huh? that's too bad mate =/ But download firefox and you should be fine, I wouldn't use "virus-explorer" if I were you
http://www.mozilla.com/en-US/firefox/