So when I started dabbling into this whole drawing porn biz, I made this account and a FA by the name of snoutsniff. But eventually that FA and that name died out to give place to a tumblr called upright-infinity, which is where I'm continuing my work, some of which gets posted here without an artist tag.
I'm unacquainted with the process of changing a tag for another.
Should I just do it manually?

Snoutsniff said:
So when I started dabbling into this whole drawing porn biz, I made this account and a FA by the name of snoutsniff. But eventually that FA and that name died out to give place to a tumblr called upright-infinity, which is where I'm continuing my work, some of which gets posted here without an artist tag.
I'm unacquainted with the process of changing a tag for another.
Should I just do it manually?

Nope, submit an alias, here: https://e621.net/tag_alias/new

Alright, I'll look into that. Thanks a bunch!