Hi Kenny,
I'm in kind of the same situation as you are, only mine is (I think) a little worse. I forgot my boom password and the email adress I registered it with has gone. Now even the portal is gone and clickboom don't answer my emails anymore.
The problem I have is that my CDs are faulty. I can only play the game until halfway CD 1 and then I get read errors and the game freezes. Clickboom recognised the problem existed and said it was the fault of the CD mastering company and that anyone who had faulty CDs would get replacements, if only we kept quiet about it. This of course never happened. I really tried everything to get the CDs working, I made tens of copies in various ways (exact clones, copying the files in amiga filesystem, copying them with PC, under Linux) but none worked.
My question is if it would be illegal to ask someone with a working version to make copies of the disks and send them to me (preferably someone who lives close). I can prove I paid for the game as I have the registration card with my serial number, the Nightlong 3CD box and I might even have my invoice somewhere.
Thanks in advance,
Justin