This is a brilliant extension - something that Joomla lacks for ever! I hope this will be developed continuously and become a core part soon!!
If the seperation of content (frontpage, search etc.) is stressed more in the future, Joomla could finally compete with Typo 3!

Developers: Support this extension! :)

I have to admit, it's a great idea and probably still the best component for this task.
However - it just didn't work and that's what makes it only 'fair'.

In the restore process I get an AJAX error - Cannot evaluate content "Content of the Joomla offline page".

I searched the forum where this issue was discussed several times but no solution was provided except the manual restore process.

But even worse, when I tried the manual restore solution I found that only the DB structure was backed up but not the content!

So try if it works for you first! Don't rely on this and make a manual backup anyway!