Nah, you shouldn't delete your gallery.
I think it defeats the purpose of finding your new gallery (assuming you didn't upload all your past artwork on your new account) and finding your old art.

yeah i am leaving my gallery open here so people can still look and fav, but come on, if im not uploading here anymore what's the point of watching? i mean unless they want to watch so they know my account, but then again that's what bookmarking is for

maybe i'm being a bitch about it XD

I don't see the point in watching when it says:
DO NOT UPDATE HERE ANYMORE!!
I DO NOT UPDATE HERE ANYMORE!!
I DO NOT UPDATE HERE ANYMORE!!
I DO NOT UPDATE HERE ANYMORE!!
I DO NOT UPDATE HERE ANYMORE!!
I DO NOT UPDATE HERE ANYMORE!!
I DO NOT UPDATE HERE ANYMORE!!
I DO NOT UPDATE HERE ANYMORE!!
I DO NOT UPDATE HERE ANYMORE!!
I DO NOT UPDATE HERE ANYMORE!!
I DO NOT UPDATE HERE ANYMORE!!
I DO NOT UPDATE HERE ANYMORE!!
I DO NOT UPDATE HERE ANYMORE!!
I DO NOT UPDATE HERE ANYMORE!!
I DO NOT UPDATE HERE ANYMORE!!
I DO NOT UPDATE HERE ANYMORE!!
I DO NOT UPDATE HERE ANYMORE!!
I DO NOT UPDATE HERE ANYMORE!!
I DO NOT UPDATE HERE ANYMORE!!
I DO NOT UPDATE HERE ANYMORE!!
I DO NOT UPDATE HERE ANYMORE!!
I DO NOT UPDATE HERE ANYMORE!!
I DO NOT UPDATE HERE ANYMORE!!
I DO NOT UPDATE HERE ANYMORE!!
I DO NOT UPDATE HERE ANYMORE!!
I DO NOT UPDATE HERE ANYMORE!!
I DO NOT UPDATE HERE ANYMORE!!
I DO NOT UPDATE HERE ANYMORE!!
I DO NOT UPDATE HERE ANYMORE!!
I DO NOT UPDATE HERE ANYMORE!!
I DO NOT UPDATE HERE ANYMORE!!
I DO NOT UPDATE HERE ANYMORE!!
I DO NOT UPDATE HERE ANYMORE!!
I DO NOT UPDATE HERE ANYMORE!!
I DO NOT UPDATE HERE ANYMORE!!

Lmfao

me either, people still do it anyway.. maybe the can't read

That's why I'm watching it, actually, so I can make sure to go through your old gallery >.>

i men for newer watchers, older watchers, meh it's already there but heh

mean *

aw. Well onward and upward!!!(please don't delete your stuffs-so preeeeetty)

ok ok i won't XD i just thought maybe if i did people would actually watch my more active account orz

perhaps T^T

They might be doing it so they can come back to look at your older work easier, as some people don't like "bookmarking." Like me, if I bookmarked things, I'd have THOUSANDS of bookmarks to go through. It's easier just to +watch.

I think your front page is good enough at letting people know you don't update anymore, and directing them to your new page. I don't think you should worry so much about people watching this one.

Agreeing with Adversity. People sometimes just watch because hey, it's easier to find your old works in the "currently watching" list, than hunting all of FA for your work, or creating a new bookmark just for (another) dead artist. I don't think anyone can ignore your profile; I think they're consciously choosing to ignore it, so they can keep tabs on your work (and also see if you come back! Because a LOT of artists 'leave the fandom' just to come back later--not a bad idea to keep watch in case it happens).

WHOA i didnt even knwo THANKS