Here's what I did. It works well, however ever time I reset my phone I have to download the icons again. I find the icons on the internet and download them to my computer. I use Irfanview to resize them if they need resized. I then upload them to photobucket, I tried flickr but it didn't work. Now I put the url of the icon into the webshortcuts app. Make sure the name of the icon is Exact, it's case sensitive, at least it was for me.

Hope this helps.