I just installed it manually in two different i-bays.
(Downloaded the .zip file from
http://sourceforge.net/project/showfiles.php?group_id=30935 and followed the README's installation instructions. I only had to manually create one extra directory - moodledata - and change its ownership to www:www.Oh yes, I also had moodle use different cookie names for each installation - that is an option during the setup process)
I am using separate databases and database users.
This works ok.
But remembering Joomla installations there was some security issue involved. It seems recommendable to to install to the /opt directory, like the contribution does, but I don't know how to accomplish this.
Any further advice is greatly appreciated.
Stefan