Simple and easy solution for the generator tag. No brainer install. And it does exactly what it says it does. I had been looking for all the core files I would need to change and dreading every minute of it knowing I'll be updating some day and either have good notes or good memory. BYE BYE eliminated it all for me.
Purpose of using the extension (i.e., "I used this extension for a magazine site.")
Level of difficulty
Your experience level with Joomla and web technologies