?! Accepton. Of new versions of servers/clients. If someone just release bogus Bitcoin-Qt/bitcoind, community just go away. They'll split up, talk some and then merge into stronger one. No thing like global voting needed.

When I'm (1 real people) installing server and starting to forge, I'm voting for current implementation of ideas by actions. By coins — seems like absurd, we're coming back to question:

What can't be decided by naturally acception, but can be decided by Global Voting? There's no such thing!