I don't advertise that freebie requests are available, because I don't want to be swamped with them. Currently, I'm only doing the wildly popular, or my favorites, as freebies. Eventually, I'll get around to the shima long-tail, but not for a while, because of all those edits.
What is your freebie request?
Please note, not all freebie requests will be granted. I'm making them for free and all, so I don't want to make something that will only be used once.