Changes the From line on any email sent from the server.
I host through hostmonster which does not allow you to easily set the address that server communications use, and I was not willing to outright hack WordPress (even though it does work). So, here's a plugin that preformes the same operation as the hack I would have needed.
I'm told that WordPress 2.7 changed several settings, including the way things are sent via mail. So I can't guarentee support before version 2.7.
Chances are if it's not working with another plugin then I have not encountered the issue and am not likly to fix it. So, no, I'm sorry but I will not be adding support for x, y, z.