I installed this and it allowed me to convert a 16 multisite and multi template installation into 1 website (without the client even noticing) in less than 2 hours!

Also it sped my whole site up - a lot. 1 database, 1 prefix (was 1 database 16 prefixes), the speed bump was most welcome.

The only small problem I hit (A 3rd party template override issue) was fixed by the developer within 30mins by posting on the NoNumber forum, he even wrote the CSS for me!

What else can I say but WOW, five stars no problem. I will be using this whenever I can from now on. Thanks, Peter! And I've mastered it after 1 bit of advice.

Be sure to check the other extensions too, really useful stuff. Essential.