Mesh Democracy Lives! You can visit the Agora at http://meshdemocracy.org/
It is still rather rough round the edges – but you can navigate/alter a tree of topics, select representatives for topics who can select sub-representatives, post, vote, tag and do most of the actions needed for Liquid Democracy.
The main feature missing is decentralisation. Hopefully this can be added at a later date.
There is of course a list of features longer than my arm I’d like to implement, and Every part of the system could be improved.
Here are some pictures of a few areas of the website:
Did I mention there are rough edges? This is only a ~week old, so expect big changes!
Check it out! look at the desired features area: http://meshdemocracy.org/agora/topics/20/ to help design the system (this is currently it’s main use)
Post there (or send me an email), saying what you love/hate about it. If you don’t get it, or have a brilliant idea! Even minor things like tweaks to layout or spelling mistakes