Yeah, sounds like you grabbed one of the Maids & Re-Masters.
I didn't want to maintain separate pages for the April Fool's builds, so I stuck all the "spin-off" stuff on the same page.
Gotta make sure you grab the download that says "Maids & Masters: Arrival.rar" or you'll either get an April Fool's build or the original VX Ace version of Arrival (which is very different and doesn't transfer forward).