[eluser]bretticus[/eluser]
Oh I see...
We just do this different. I prefer to have application folders and index files together in their own folders with the system folder in an adjacent folder further up the tree. For example:
Code:
.
|-- host1
| |-- application
| | |-- config
| | |-- controllers
| | |-- errors
| | |-- helpers
| | |-- hooks
| | |-- language
| | | `-- english
| | |-- libraries
| | |-- models
| | `-- views
| `-- index.php
|-- host2
| |-- application
| | |-- config
| | |-- controllers
| | |-- errors
| | |-- helpers
| | |-- hooks
| | |-- language
| | | `-- english
| | |-- libraries
| | |-- models
| | `-- views
| `-- index.php
`-- system
|-- cache
|-- codeigniter
|-- database
| `-- drivers
| |-- mssql
| |-- mysql
| |-- mysqli
| |-- oci8
| |-- odbc
| |-- postgre
| `-- sqlite
|-- fonts
|-- helpers
|-- language
| `-- english
|-- libraries
|-- logs
|-- plugins
`-- scaffolding
|-- images
`-- views
Then I change my system_folder variables in my index pages and set my virtual paths to the individual host folders. I know this doesn't solve your dilemma so much though
Why not just make your app library folders a symlink that they can all share?