The formats are NOT case insensitive

[nwsw]

I installed the plugin and immediately went to the Settings screen, where it said:

"Specify the format that will be used to define the way the code is embedded in your post. The formats are case insensitive"

I foolishly believed this, and used lower case {{code1}} for my page tests. They failed, and I believed that the plugin just did not work at all. I was about to give up.

I took a break, then as a last test, decided to try a case sensitive test. All was now working.

A simple change to options-screen.php text would prevent this misunderstanding from taking place for anyone else. From the code, it looks like uppercase is required.