Admittedly not 100% sure the proper method for alias requests but I'll try

The other day I saw five posts tagged with nayeliefox which is what's on their art while nayel-ie (another valid and still-in-use name for the artist) is the tag used here.

I attempted to just do a "request alias" for this but since nayeliefox had < 50 posts (currently 1) it wouldn't go through. For the time being I just retagged those previous five to nayel-ie and resolved to try again when next I found a post tagged with "nayeliefox" since it was bound to happen again. It has indeed happened again, and I doubt those five were the first time it happened before, so I think this alias is justified.

Sauce: I mean, just look here