dude, you seriously need a lesson on creative critique.
First, I'm pretty sure RetroArcadeRat didn't ask for any sort of critique, and it's really rude to just go willy nilly and complain about other people's artwork.
Second, the way you "critiqued" sounded really mean. Hopefully you didn't intend it, and next time you will phrase things in a nice and helpful manner.
"So, lets start. The tail does not match the mane in any way which is not a horrible thing." I mean, really, does that sound helpful at all? Sounds rude to me...
Third, people can design their character's however they want. It's not your job to police other people's creations.
Fourth, if you have ANY rude comments, keep them to yourself.