As you noted in your previous post, sound is a little tricky to do cross-browser, cross-platform. We're investigating ways to improve this. As far as a new sound, we can work on that, but as an FYI, you can customize the sound yourself...just replace "notify.mid" in the /PureChat/sounds folder with a different file of the same name.
As far as rating the chat...if the operator closes the chat before the user exits, the chat rating window will come up immediately for the user. We decided that if the user wants to exit the chat, we need to be as allowing as possible of that, while still allowing for other functionality.
For a current version/get updates link, that's something we've discussed internally as well...we would like to see this in a future version ourselves.
Clickable hotkeys: Currently there is no concept of an "active" chat window...but we have had this discussion internally as well and would like to implement something along these lines.
We apologize for the delay in responding to your requests, thanks for all the great feedback!
Jonas
Axosoft Development Team
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