The script does everything for you - compiles and builds the correct installer. This is all documented in the wiki, and is off-topic for this thread.
The only remaining question is whether we add a checkbox for 'keep settings' for a clean install. There are good reasons to keep a clean install clean, but also good reasons why someone might want to keep their settings. It becomes a problem for us if a user has issues as a result of keeping old and incompatible settings. However, this shouldn't really be an issue since MP can update most things.
The only remaining question is whether we add a checkbox for 'keep settings' for a clean install. There are good reasons to keep a clean install clean, but also good reasons why someone might want to keep their settings. It becomes a problem for us if a user has issues as a result of keeping old and incompatible settings. However, this shouldn't really be an issue since MP can update most things.