Adrian,

All new requests should be placed on the fogproject forums here. The information on sourceforge was let up for historical purposes, records. It would not have been easy to move all the information from SF to here, but we didn’t want to delete any of the information either.

Those are just notices, that were not necessarily shown before. I doubt they make FOG not work properly. If you have reference passing to change, the trick is something along the line of sed -i ‘s/&$tmp/$tmp/’ *.php 😉
If you just want the notices to go away, you need to change error_reporting in your php config. E_ALL

While a long time coming, I’ve added these suggestions to all three of the init.d files.