> I also wonder if combining it with a port of Libre Office to AmigaOS4.x would help
> to raise double the money we could raise if the port was for MorphOS3.x alone

The OS4 port is already taken care of:

http://www.a-eon.com/news/21-10-2012.html
http://www.a-eon.com/news/30-12-2012.html