Heya Gustaf,
Just so you know, I like the back button and I also like the fact that historically, this entire project has taken great pains to make -absolutely- sure that the functionality of the back button is never broken in any way, and this goes back to before openacs was even considered to suplement and/or replace the original ACS (which then stood for ArsDigita Community System).
The back button is in our blood, and I personally like it that way :) Please don't break it.
