To me, it doesn't appear that difficult, right? :O
You would just have to export the files to a folder, then zip that folder and host it somewhere.. pastebin maybe? or a hosting site, like rapidshare for example? :O
I downloaded a blp viewer thingy that works perfectly, so yeah, blp formats are no longer a problem. :O
Edit:
Wait, you mean you created it from 100% screenshots? :O
Then how can you be sure it's accurate? :O