Because they aren't very inviting, nor are they nice and welcoming...
With that said, there are also those that are what a communty should be.
Hence if you don't wnat to hear the options of others, don't ask. Simple, isn't it?
With that said, here are some low rank avies, hastily procured by me.
*mumble mumble* how do you make a lj-cut again? *looks it up again*
Oh right. -_-;;;;