This userscript applies to metal-archives.com(Metal Archives), in discography pages.
It splits the 'Reviews' column into 'Reviews' and 'Ratings' and makes the tables in all discography tabs sortable
(just click on each of the table headers).
Tip: you can sort multiple columns simultaneously by holding down the Shift key and clicking a 2nd, 3rd or even 4th column header.
(Note: since version 2.0 the visual glitch/delay that occured as you switched sub-tabs (tables) appears no more)