Redmine

I have idea of very simple, but powerful plugin: Custom menus.

I believe that lot of companies need to customize Redmine a bit.
We needed to add custom items to topmost menu and possibly to some other menus.
I made changes directly to source code, but it's really no good way, mainly because of updating Redmine via SVN.

Plugin can be very simple. There can be sections for different menus in redmine, and add/edit/delete functionality for earch menu item. Example:

• [My Label] [My URL] [delete] (2x string input)
• [My other label] [delete] [My other URL]
• ...
  Add new | Save

Another menu:
...

so user can add new menu items and for each menu item can add label and url. That's all.

Can anyone can help with this?

Regards
Maxim