I want to look at my own comments and sort them by score.
How can I do that?

I heard this does it: https://e621.net/forum/show/66904

Lance_Armstrong said:
I heard this does it: https://e621.net/forum/show/66904[/quote]

Not exactly. The script can calculate your "commenting score" by summing the scores of all your comments, as well as show you your most rated and least rated comments (only one in case of a tie).