Welcome and congrats on the DMCG, it's my favorite knife.

Right now, I'm using a Spec-Ops Combat Master sheath. http://www.specopsbrand.com/ProductDetails.asp?ProductID=27

If you are looking for a leather or kydex sheath, you have to check out one of our own guys, Jeff (rainwalker). http://rainwalker15.googlepages.com/gallery.html Do a search here and you could find tons of pictures.

As for your picture problem, you need to use the IMG code from photobucket.