Any gameplay you could show?

Eh? You don't appear to have uploaded any hacks.

Do you mean where can you see your hacks after you submit them? If you submit a hack to the site, it will be listed under Waiting Hacks in one the hacks sections, depending on what game you've hacked (I believe we only host SMW, SM64, and YI hacks.) Your hack will be held in the Waiting Hacks section while it is moderated. If it's accepted, then it will be permanently added to the main hacks section. If not, then the moderator will remove it and then post in the Hack Moderation subforum their reasons for rejecting it and suggest ways to improve it.

You may already know much of this, but I'm not really sure what you're asking. I hope I was helpful.

Yes, it's allowed (as long as they're patches, not ROMs), but it's easier for everyone if you use the file bin or submit it to the sections.

Did it get put in here?

Submit it again then?

Then you did it wrong both times.
Make absolutely sure that there are no error messages when you click on submit, and if it doesn't work again then tell us everything you did.

The system's worked for everyone for more than a decade, so it has to be you doing something wrong.

The main problem is that the sprite takes up many tiles. Use this patch and set the sprite memory () to 10.

With this tool

Does it not work in general or only on zsnes? Are you sure everything you inserted was compatible with each other?
Also zsnes isn't really supported here anymore since it doesn't emulate everything correctly, some things that work on zsnes may not work on other emulators and vice versa

what emulator should i use instead?

Just press F1 and change the format from BMP to PNG, then press "save screenshot."