mods/admins can move topic by using a default account

[Sinistra]

I have a bot for my articale bot I have installed on my board. I would like a hack to allow the mods to move a topic and send a PM to the thread starter (automated PM) using the bot instead of their account. So when they goto "Move topic" or "Close Topic" it will automaticly switch to the BOT account close accounts and move accounts if not selected from the dropdown menu?

So they would have a choice to use their account or the bot. Bot account would be default