As many people apparently have a Flickr account and seem to be well satisfied I decided to have a look myself and it is quite nice indeed. The main thing I love about flickr is that it allows easy copy-pasting into forums (bbcode / html) in the correct size. Also the integration with Lightroom is absolutely epic, I have been looking for a solution to integrate DeviantArt in my workflow but it seems the most you can do is upload the photo's from Lightroom to your DeviantArt FTP account but after that you still have to go through the hassle of naming them and choosing a category and putting in a description (I could go on) ...
I'm not sure why