As with many things, I find myself siding with Cyc on this topic.
Due to the global nature of this game and it's participants, I think that the use of Chat Reps is absolutely vital, and therefore those individuals should be empowered to act and vote during the chat session itself.
There is one key point in the argument. That being these individuals were not elected. Well, in the US at least, much of the real work of governing is accomplished by staffers as well.
I think it is up to all of us as citizens to hold our government accountable for their actions, and those actions would include whom they trust as a rep, and what actions they took. Further, the more areas that are covered by department discussion and policy based upon the world situation prior to the chat, the easier it will be for the rep to act within the intended guidelines.
Those people empowered as official reps need to be clearly defined in advance, and I applaud the work that has been done already in that direction.
While I strongly support the use of empowered chat reps, I am equally opposed to those folks having any power outside of the specific chat they attend. In the forums the only official voices are the elected leader themselves and their deputy. Delegation of duty within the forums should not be allowed. Not every leader can attend every chat session due to the timing (I know that full well from my term) but, there is no excuse for an elected leader to not be guiding their policies in their forum thread.
Failure to do so should be judged harshly by all Phoeneticans.
Bill