Use GetSimple on same webserver for several websites

[joene]

Thank you for your answer. I don't think I have full command line access, because I'm just renting some normal webserver space.
And I don't really see why mod_rewrite should not work. I just tried it myself and it seems to work perfectly. This is what I did:
I placed one complete copy of GetSimple in /getsimple/.
Then I placed another copy of GetSimple without any content of the js-directory in /getsimple2/.
I then created a .htaccess-file in /getsimple2/admin/template/js/ and filled this file with

Code:

RewriteEngine on
RewriteRule ^(.*)$ ../../../../getsimple/admin/template/js/$1

Then I installed both copies of the CMS and both WYSIWYG-Editors work just fine, and as far as I see this, among other things, is saved in the js-folder which now loads everything out of /getsimple/admin/template/js/.
I'm now wondering why you said that mod_rewrite happens too late. As far as I see it works great. Are there any disadvantages by having it this way?
Thanks again
joene