well - the upgrades were just from 6.0.4 to 6.1.1 and then to 6.1.2 - the upgrades and patches come ready made by boonex.

So I can only assume this should work ... however - as you can see on the forums - there are problems with upgrades (that is why we get the patches)

Anyway - it is a big mystery to me too why these files keep on changing - all I can think of is that there s a file that keeps on changing permissions from 644 to 666.