And no, I wouldn't even recommend downloading it from Rapidshare, either, as that site is said to be just like Megaupload and filled with Malware/Adware/Viruses and is likely to be taken down by the Feds sometime in the near future due to certain reasons!
So is there any other sites besides Rapidshare where one could download Elsweyr Deserts of Anequina without the risk of one getting a virus/malware/adware/spyware or the Gov. shutting the site down like they did with Megaupload?
Uhh...this is so incredibly not an issue I don't even know where to start. Rapidshare (and hell, Megaupload) aren't evil, formless entities looking to infect you with viruses. They are file hosting sites. Period. Megaupload was shut down because it was hosting copyrighted materials (which they all are, actually, since its all user-uploaded content), though in MU's case they were actively aiding and abetting and making a profit explicitly off that content.
Anyway, your computer will not explode if you download something from Rapidshare, and the cops aren't going to beat down your door over it. If you are really concerned, after you download the file, run a virus scan. I have downloaded literally thousands of files from Rapidshare, Megaupload, Mediafire and innumerable other sites of that type, and I've managed to not get a virus from any of them.