I'm on several sites mostly under the same name as here, but occaisionally, I do go by yrro.
I'm one of those people who doesn't say much, so you probably won't hear anything from me unless you send me a note or call me out by name, and even then, I might not respond unless I have something to say.
Also, I don't 'fav' things. I tend to keep a copy of the things I would fave my local computer--partly because my internet connection is somewhat variable, but mostly because when I started here, I didn't have an account and used a bash shell script to keep track of he artists I 'followed' [I might post this script eventually if there's enough intereest). And no, I will not upload any of these things without the original artist's explicit permission.