As the tags go; I like the first and last one, I just have a few little questions about them. For the first, would it be possible to resize it so that it's more rectangular? Other than that, I like it. For the last; I'm really digging the text and the effects, but all of the negative space kinda kills it. Maybe add a bit more color somewhere, if at all possible? Same goes for that second avy.
Sorry if it seems like I'm really picky, they're great tags; just small changes, lol.