Dear all, to my big big surprise I could solve this issue myself. I got my box of old hard disks from the attic and discovered the original Mac HD on which I had installed Magic Bullet some 13 years ago. There was a folder with all necessary assets for the installation. I copied it onto my ‘new’ vintage setup, launched the installer and BANG! There it was, Looksbuilder inside FCP7, working smoothly. The only thing I still needed to do was adding the serial number. I looked into my Red Giant account and took the last serial number I had from Magic Bullet Looks. This unlocked Looksbuilder for me! A bit to my surprise as it was the serial of an upgrade. I must say I’m really surprised that I was able to make Looksbuilder work again. If anyone ever needs the installer please contact me on wernergrolus@live.com
I will be happy to hand it over to you, as I know it’s quite difficult to install it again if you lost it. You will need a serial number though… Cheers, Werner