Go to user upload manager at the top of the page to upload your image. From there copy and paste the ximg tag to your post. Once you post it it will show up as your picture.
Looks normal to me too. Unless the nails are perfectly clear. It wasnt visible in the photos you posted. If they aren't black and their is no black or dark line running down the nails then she'd be a hypo.
The throat thing is normal some dragons do it. Just make sure it's not because the food you're offering is too big.