A beta version of the SharpDevelop add-in has been released with console output redirected to the interactions pane in addition to other minor fixes.
A new version of the interactions window has been released--for the time being, Dr. C# will be developed as a pure add-in for SharpDevelop. Once the REPL's functionality has been completed, and several major aspects of the code tested, work will most likely begin on a lighter-weight IDE similar in style to DrJava.
An initial release (the first time sourceforge has been used for Dr. C# source) has been posted, though several compatibility issues are planned to be resolved and a new version released before the end of the week.