Thread moving/marking

[Dennis Olson]

Here's my task:

When my staff moves a thread, I'd like something like the "Edited by: xxxx reason: yyyy" to show up in the last post. BUT, I want it to say:

"Moved by: xxxx"

No reason would be necessary. How can I accomplish that please? Again, I'd like the text to be in the last post on the thread as of move-time. A fallback would be to have it in the first post on the thread.

Additionally, how to allow an option (check-box would be fine) to send an auto-PM to the original poster, informing them of the move?

Thanks!