Fabio Forno wrote:
I like this one, since it always has a backup when no sinchronization is needed. Moreover the server can store only a window of changes, and send the whole roster if the last known by the client is too old
+1, I don't think we want to keep all roster revisions from the beginning. If servers will give us such a option this is great, but I don't think it should be required.
For "normal" usage about 100 revisions should be fine. Alex
