I was in a forest: I'd bumped into a log with my left-front leg...
• Incorrect use of a colon.
~Leg?~ I looked down in shock at the leg where my left-arm should've been:
• Incorrect wording led me to believe his left arm and left leg were the same thing.
The tip of his tail was also black. He looked playful and jubient, so I knew he probably wouldn't believe me if I told him what I really was.
• Jubient should be “jubilant.” SPELLING.
The room was dark, and it took my eyes several seconds to adjust: The room was large and made up the entirity of the house.
• Entirity should be “entirety.” SPELLING.
She was a beautiful, icy-blue color. Her claws were a dull grey, but it didn't diminish the color of her scales, only heightened them.
• I believe that the comma at the end of the last sentence should be a semi-colon.
The room brightened as she raised her head and looked at me -several torches on the walls lit up-: I looked away, shyly.
• I think the hyphens and colon.
Page Two, Post Three- You wrote, “I said, shyly,” around three times. No deducting points, but it is rather annoying to read the same thing over and over.
Now, I know Dragons are cold-blooded and, technically, can't blush, but I swear I felt my face warm at the memory of my first attempt at flying. "Don't worry, Aaron, no one gets it on the first try," Skye remarked sarcastically.
"Oh, I forgot: Zek doesn't like Green Dragons very much," Skye apoligized. "Never did explain why.... Eh, don't worry about it: He'll get over it eventually."
• The colon should be a semi-colon.
"I'll go talk to my parents: You can go back to that bedroom you were in."
• That colon should be a semi-colon.
I shifted my wings, restlessly.
• Don’t think you need the comma there to separate the adjective and the sentence.
Skye, however, grinned, unfolding his black wings. “...or start without her."
• I think you need to capitalize the dialogue’s beginning.
24-Apr-2008 02:26:31