I switched to Flickr.
I bought a Flickr Pro account some days ago and started uploading all my photos to Flickr. The main reason to switch and pay money for stuff like creating unlimited sets / collections and storage was the FlickrExport for iPhoto, which I am using a lot since I semi-switched (still own a Desktop PC with Win) to Mac OS X. I am tagging a lot on iPhoto so I needed something, where also the tags are exported. When I was using Cologne-based sevenload before, I had to tag the pictures again. This was dawle! So I decided to switch with all of the important photos. I have a bunch of photos on my Desktop PC which are not tagged by iPhoto, so I tagged them on Flickr. Was fun. I already renamed them and gave them a name that sounds better than 100_002 or so.
You will find the photos here. I did not only upload photos about my conference appearences. There are sets about my day trip to Rødby, Denmark (where I ate the best french fries in my life, by the way) or Gargnano, Italy.