Great mod! It installed with ease and I was able (on the 1st try) to get a new tab inserted by following the readme PDF file.

One thing that I found, however, is that if a product has more than one page of reviews and the user presses the 'Next' link the page returns to the first tab (usually Product Description). When you click on the 'Reviews' tab, it's on the next page of reviews.

Is there a way to get the Reviews/Next to wind up with the Reviews tab open?