I figured out the confusion - the meter on the GH donates to GH when clicked - it's the button below it that is mis-coded and donates to Nip & Tuck when clicked.
So until Ralph fixes it, if you want your donations to go to GH make sure to click the meter and not the button.
Naw. The problem is I really would like more GH updates, and as much as I like Nip & Tuck, if they're getting credits for GH donations we aren't getting the updates that we are (more or less) paying for.
(It's a shame we can't afford to hire Ralph full time, but the Howard Taylor's and Bill Holbrook's of the net (those who can make a living just on their comics) are very few and far between.