add a new menu in the studio, how??

[schaereran gmx net]

i would like, that my addin makes a new menuitem just right to "Tools" which is called "MyAddins" (so i can find my addin there and not under tools (default)) how can i do this?? it is nowhere documented!! or is there another way to make this menu? by changing something in the registry maby? i didnt found out, please help me, thanx!