Deviating from the main story a little. Is American Adventures still associated with Six Flags? It is still listed on their website and looking at the parks page (eventhough its not much of a park) it looks like its closed as well.
"Please Note:
Due to circumstances beyond our control, we will be closed until further notice. We sincerely apologize for any inconvenience."
http://www.americanadventuresfunpark.com