I'm moving this post because it's a different issue from the thread you posted in
I believe what you're talking about is subscribing to someone's gallery. You will get 1000 emails per day if you do it wrong
You need to be sure you are inside that members gallery, not a search result, when you subscribe - if you are in a search, you will subscribe to our whole gallery.
Best way to go to a single gallery is to type this - without the spaces:
Www . Splitcoaststampers . Com / go / username