Keeping the @ in links
If you try to put this (for example)
http://www.flickr.com/photos/12345@N04/
into the Add Link page, the @ gets removed and breaks the link.
Instead, put this there
http://www.flickr.com/photos/12345@N04/
and that will work perfectly.
If you re-edit the link the @ will go again so you need to redo it in that case.
