Don't worry, since Opencola is open source, the soft drink formula is available:
http://jamesthornton.com/blog/files/soft_drink_formula.pdf
However, they say it "will be permanently removed on October 31, 2002 and the Opencola soft drink formula will not be made available beyond that date. Therefore, if you wish to keep the document for future reference, we suggest that you save the document after downloading it. "
