I know this is an old thread but I am working on updating a couple campaigns to run under TBP on Knossos. The Relic is one I have finished and will soon upload it to Knossos in the next release. I am hoping I can get some of you to play test it. I am new at editing and have no clue to FRED yet but it was a pretty easy job updating the BMP filenames.
Let me know who is still here and interested.