Disk 3 is the largest of the ISOs (4.3GB). If your download client tells you it's 184MB, then it's because the client doesn't support files over 4GB. Please try a download manager recommended on the how-to page. The servers are still humming along just fine. If you're seen does-not-work sorts of problems (downloads not starting, white pages, etc), please post in tech support with more details.
diamonddust1- That sounds like you're trying to download with a program that doesn't support files larger than 2GB. Go to the How-To burn page for download manager recommendations: http://www.gamespot.com/pages/misc/2006/e3unleashed/howtoburn.html
SamP's comments