I finally had some success this morning utilizing a workaround that was developed with a lot input from a number of people. I've created a step-by-step guide as to what I did to get my Sharper Image EC-WS115 5-Day weather forecast station up and running again after the server quit working back on November 30th. If you use Windows, then this solution should work. I just got it working this morning, so I haven't fully tested it yet to see if it automatically updates like it used to or if there are any bugs in the code. If you're interested in taking a peak at the process (5 steps), then download the zip file containing all the files you will need to make it work. The step-by-step guide is a filed titled 'Read Me.pdf'. Thanks to all those who did the hard work by decompiling and writing new code in order to make it work. The zip file can be downloaded here (just click on 'download' in the upper-left-hand corner):
https://www.dropbox.com/s/yin1t3oqjnyxwe1/5-Day%20Weather%20Forecast%20Workaround.zip?dl=0
Best of luck and Merry Christmas!