I’m currently working at Avisec on an open source webcam software component to turn your Raspberry PI and your DSLR into an awesome image-publishing device. Here is a sneak preview of how it could look like when you publish your images to the (commercial) providers Teleport or Panomax.
The images are taken every 15 minutes from my home in Hirschthal AG, Switzerland.
Panomax.com (with panorama)
Teleport.nu (with timelapse)