That site has been up and down for years. Maybe they are just re-doign the site again? I dunno.
Try going to U2 Recording on Yahoo Groups. There is TONS of information aobut how to play the songs and how to get Edge sounds.
Trying to register on the U2sound-forum is just a joke, end of story.
Would like to dig this one up again, does anyone have an email so I can write the folks from the U2soundforum what the deal is with registering. I've tried registering over the spam on the last 2 years with I don't know how many email addresses and have failed, only to let it go and get reminded that I would like to get some info from that site half a year later. Now, I'm stuck with the same problem.
Any help would be appreciated.