All scripts are tested, but if you still encounter problems...
- Go to the Messenger Plus! preferences and select the Scripts tab.
- To remove it completely, select the name and click the Remove button.
- at least, install again, if not work, clean cache and download again
clean cache:
http://www.shepherd.edu/compserv/prevent/internetch.htm
see this:
http://www.msgpluslive.net/scripts/help/