We had a couple threads about this in the past. One anon threw them everything submitted up on his bin but never made them public.
 
Bimbo Ponies
http://pastebin.com/3DrXnSR9
http://pastebin.com/Ump5VFKp
 
Unrelated, but still Bimbo Ponies
http://pastebin.com/bJ13xxh6
 
Sunset Shimmer and the Power of Friendship
http://pastebin.com/hhUeswgS
 
If you're looking for anything in particular, gimmie a shout. You're entitled to some form of compensation for your work if you want it.