I've uploaded an image under the filename Pattern.png. Its a tiling image that I thought could be used as a background. Its kind of generic but that way it won't distract from the pages. As long as you set it to "Tile" when you upload it on the wiki-design-thingie it'll be all good (am I still making sense? lol). I haven't tested it out yet so I don't know what it looks like, but... yeah, I dunno where I'm going with this sentence.
Also uploaded a new wordmark under the filename WastelandWikiWordmark.png (or something like that). Hoping to sort of streamline the look of the wiki, take it away from the very image-centric design and keep it rather minimalistic... sorry, I was channeling my inner-pretentious art student. Anyway these are all possibilities, you don't gotta use them if you don't want to. Otherwise I was looking at working on a new wiki banner and favicon.
I'll keep you updated. I'm putting off all the hard work for later down the track lol