You may want to note something useful with Tomboy when you’re browsing the web,it is inconvenient to copy and paste again and again.
Tomfox is a firefox addon that adds a “Create Tomboy Note” option to the right click menu. Users can send a selected piece of text to a Tomboy note directly from within Firefox.

Get Tomfox:

Tomfox also provides several useful options and you can get them from preferences windows: