Ok, tested share emblems and they are processed correctly (so my previous comment is all wrong). The missing part is to signal Nautilus about the emblem change. See https://bugs.launchpad.net/ubuntu/+source/ubuntuone-client/+bug/491777/comments/2 for the reply from Nautilus developer about this.
Ok, tested share emblems and they are processed correctly (so my previous comment is all wrong). /bugs.launchpad .net/ubuntu/ +source/ ubuntuone- client/ +bug/491777/ comments/ 2 for the reply from Nautilus developer about this.
The missing part is to signal Nautilus about the emblem change.
See https:/