Is there a way to undo the effect of an earlier subscribeToChanges call?
I'm putting a layer on top of subscribeToChanges, so each object can specify which other objects it wants to observe. So eventually that layer may find that nobody in my plugin wants to know anything about anyone else from another plugin anymore. It's not a functional problem - I can just drop all the incoming notifications - but it's inefficient. (As well as conducive to producing interesting race conditions...)
Cheers
-- perry