When Greg bought our server four years ago, it was old. Now, it's really old. And dying, apparently. Although I can upload pictures to the server for blogging purposes, it appears that they are not loading when I pull up my blog. Boo. Until the problem is resolved, I'll have to utilize Picasa.
[Edit at 10:21 PM]: We figured out that it wasn't the server - it was the router. It had been reset too many times and reverted to default settings. :(