Kaeru: The only problem was that I never finished the Shyguy frames. If you don't mind seeing unfinished Mario when jumping as big Mario, sure, I'll upload it to this thread sometime soon. I don't have it with me right now.
InvisibleCoinBlock: Sorry to disappoint. About the springboard sprites, I've been meaning to upload them to the site for some time now. Mostly I've been handing them out through PMs to people I wanted to give them to but I don't have any use for them anymore. I'll upload them to the site when I upload the demo to this thread. I don't have them with me either.
Moderators, please don't close this yet, I want to post my progress first.