> A select option to change between file / embed / oekaki in the post form
> Ctrl + Enter shortcut that posts the thread/reply
Sriracha supports navigating between post form fields, but this was not well documented. In the next release, the visitor guide will include this information. I've deployed this change early here, see this page for a list of keyboard shortcuts:
https://sriracha.rocket9labs.com/guide.html#navigate
> A (You) when someone replies to your reply/thread
I can see how this would be useful, but implementing this would require adding visitor tracking of some kind.
> Automatic password generation for posting in the form, could be disabled and have a password character limit in the admin panel
I think this is a good idea, but browsers have built-in password generation capabilities now, which integrates with the browsers password manager. At least, Firefox does.
> Image hovering following the cursor
Do you mean the post previews which appear when you hover over a reflink? By staying fixed in place, it's easier to read if the cursor moves slightly, especially when using a touchscreen. Let me know if you are referring to something else.