Thanks ajdonnison - it looks like that problem with downloading Language Packs etc is sorted out for the moment.
Still dealing with odds and ends of fallout from the server change over for the main website - the latest one to come to light is that language pack downloads aren't working. We're looking into it at the moment and we'll update here once it's sorted out.
Looks like we've sorted out most of the problems with the move now so you should be able to login everywhere.
Thanks for your patience and thanks to our kind hosters - they have moved us onto a considerably bigger platform which will handle the level of traffic better.
We are very lucky in that our kind hosters are in the process of moving us onto a bigger server to take the increasing traffic load but there's a few hiccups and odds and ends which we're working on resolving at the moment.
We'll get it sorted as quickly as we can.
dotProject 2.1 Release Candidate 2 is now available for download. We took a little longer than expected but the wait should be worth it. A number of security fixes that we started in 2.1 rc1 were completed in rc2. I don't really expect there to be an RC3, unless something unexpected comes up, so this is likely to be the basis of the 2.1.0 release.
If you are running a 2.0 version you should think about upgrading as there were a number of security problems including remote file include and cross site scripting vulnerabilities.