Editing Templates

Not sure if this was a skinning question or general support.

As you all know I have been around for a few 3 or 4 months now and loving every minute of it so far. Now when I update, I look at the change log and it shows what templates were changed, but it does not say exactly what needs to be changed. I might be missing something some where. that I am not sure. 

Now talk about feeling like a complete newbie.    I am running my template with minimal updates to it that I was running way back from october or november of last year. I fear it is so far out of date now, I need to copy a fresh crystal  template and rename it and start over.