Hi, welcome to the arena!
So you still have these unknown ponies? We'd love to see them, if you post pics in the Pony Brag forum I'm sure people will help you identify some of them.
We'd also love to see pics of you Pinkie plush too! Though, since you made her it would be the Art n Crafts forum for that i suppose...
Southern hemisphere....so many of us here are in Canada and the UK that I forget not everyone is going into their summer now, though there are plenty here from the southern hemisphere too. Enjoy your wet season, and I hope you have a great time here!