OK, but as we wrote already, that installer is not jv16's work and he wants to build a new one (of his own) hopefully including the features we have suggested (and maybe others).
jv16 doesn't want to use simply the installer you are referring to, for the reasons he already explained in several previous posts on this forum.
The installer package at edskes and codecpack.nl is violating the rights of Macceraft Software for the reasons as mentioned in some posts elsewhere on the forum today.
Look here: http://www.macecraft.com/phpBB3/viewtopic.php?f=15&t=3246&start=0&st=0&sk=t&sd=a