I'll rate some sprites:
DarkCharlie: 5.6/10 - They're pretty good for your first ever scratches, but I can't help but notice flaws. For example, it's really easy to see that you used the line and circle tools. The shading looks as if it was taken from the default pallette, as well. Also, you may have noticed that most sprites have around four shades of each color: Highlight, main color, shadow, and a color that is dotted around the outline. Keep in mind the last one, it can really help improve your sprites.
Shadowfuse: 10/10 - Both are superbly sprited. I see no flaws.
Dragon-Chan: 8/10 - It's pretty hard to make a good Cheeto sprite, but you dod a good job. It just cracks me up. XD
.:Whitewolf:.: 8.3/10 - A nice recolor. You might try putting black on the outlines of the tails on the shadowy part where they meet the body, but otherwise, good job. ^^
Shadow Scisor: 7.4/10 - I dunno. You have the dynamics right, but it seems rather plain. Also, the beak sorta looks like it was glued on, if you know what I mean.
Again, I will ask: Does anybody have an unedited R/S Egg sprite? I need it.
And... Please rate!