Asking for filter improvement - is it possible to add more advanced filtering for name of wallpaper? Such as not allowing chosen/entered keywords, maybe some regular expression check which will check if this name is ok to load. And if fail then make another number of attempts before fail with some notice/message. It could be advanced setting that should be disabled by default.
It would really great option for such big sites as Wallpaper Abyss. Category filter is not good enough for it as did not check actual name.
