The link I provided is not very good, it serves merely as an example. I feel confident that a web crawler more able than myself could find a more recent version of the same document, or, better still, a web page that always points to the most recent edition. The good thing about is, though, this list is a bit official, being kept by the engine manufacturer.
All theft of Rotax engines should be reported to Rotax, for inclusion - it is one of the few things we can do.