Welcome, Frozen Cupcakes! I am much obliged for having you join us. To begin, I would request that you visit the Policies page to know what not to do in the wiki. There is also a Manual of Style, that serves as a guide for users wishing to create pages.
I recommend you browse through our various pages to grasp the general style of the website and to answer any outstanding questions you may have. If you require help with Japanese translations, please do consult me.
I do them myself with a complicated process that I've invented with Paint and PowerPoint. If you want me to make some for you, just provide me images with a good headshot of your characters and I'll do the rest.
Yes, I'm fairly decent at making backgrounds. I've been currently testing how different sizes of backgrounds affects what people see in different resolution screens, because in this wiki the background was mostly black for small screens (when the black was supposed to be placed behind the foreground).
By "stuff in the middle", I assume you mean the middle section of the image. Here's the image. http://hunter-x-hunter-fanon.wikia.com/wiki/File:FTFB.jpg. I'm happy with the result, but it's your opinion that matters. In bigger screens it shows Natsu/Lucy and in smaller ones Grey/Elsa.
Also, I don't add backgrounds through Theme Designer, it requires a very small file size and that requires quality loss. You probably know what it is; it's through MediaWiki. If you check the MediaWiki:Wikia.css in this wiki and copy the Wiki background section, you just have to change the image file link to the one of the image and it's done. Just refresh the cache and sooner or later, the image will be there.
I see, cool. I was actually gonna see if I could find a character to use on FTF, so even if I did find a character I liked that you've used here, mine would be on a different wiki anyway. Thx for the info