Not much of a description of the problem ^^;
I still need to know what's actually happening, if anythings happening or if you aren't even able to find the right place?
Please look again at the list of questions and please try to answer them all.
https://animeotk.com/gallery/uploadphoto.php?cat=532
This is the upload link you should be using, its the one for communal and for the site. Since you messaged me yesterday (my time) there's been some additional uploads to the gallery, so the site is definately working as intended.
Please make sure that the boxes are adequately filled in as required and that you wait a few minutes for a potential slow connection to fully upload the picture.