I was thinking of a note taking window like MUDlet and MUSHClient have but with some more advanced editing features. Basic Rich Text features adn the ability to save to file!
There is always something to write down and clicking or opening a text editor and Alt-Tabbing works but I prefer something quicker and sometimes I just want to glance over and read a snippet. Sometimes you have that creative spark and having an editor right there makes that spark turn into a nova!