I'm trying to think out the best way to add a user registration dialog to NSIS. Two methods come to mind. First just add it to the exehead as a dialog like the licence dialog. Another would be to write a small EXE that I call. The registration dialog would just write out an entry to the registry that keeps their username and userkey.
I'm not sure which direction would be best.
Any comments. Looking for ideas before I jump into coding.