Yeah, I don’t think linking to another site that contains a link to download the whole thing is kosher here either. Let people who are interested in your version PM you for a link instead. And you might also want to consider creating your own thread for your version, too (in the fan edits section, since adding that scene disqualifies it from being a preservation).
Neat idea though - I don’t think that scene really works without the Tatooine Biggs scenes, but it’s probably the one change made to ANH that I’m close to being okay with.