This week's book giveaway is in the Mac OS forum. We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell on-line! See this thread for details.
I think that this is out of scope of this forum, but you can use something like exe4j. Here's a good link you can use for more info. As for uploading it to your website, I don't understand what you want. Please elaborate.