Upgrading from 1.4b to 1.4.1b
Before performing an update you should take your site offline by replacing the index.irev file with a static one.
Step 1: Update your revIgniter files
As stated in the change log file, extensions were changed to .lc due to modifications of the server installation on On-rev.
So, please replace the following files and folders (and it's content) with the new ones:
Add the following new folders:
Replace this file in your "system/application/config" folder with the new version:
Now change the file extension of all .irev files in "system/application" to .lc.
Step 2: Update your user guide
Please replace your local copy of the user guide with the new version.