multiple post methods

I'm basically trying to have two posting methods for admins/mods. The quick reply section has already been figured out, however...

Whenever you are using the full editor (New topic or more reply options), I want there to be a "Mod Post/Reply" and "Dev Post/Reply". In which I can then use the templates to style the post differently, like different background color and such.

This is to allow the admin to post as a normal user if they wish, but post as admin when they need to.

However I can't find out where or how the data is being posted... The quick reply buttons have listeners and I was able to add in some new JS to determine this stuff, but the more options editor has no listeners. I can't find out how I can put these features in.

Can anyone give me a hint?