Not to be taking any sides here, but I found this post to be informative. I didn't know what the squares meant, and now I do, and so do others. I was slightly disappointed by your locking it, and jumping on Greywolf, as he seems to be a source of some good knowledge. Thumbs up for your reconsideration and apology to Greywolf. I applaud you for doing the right thing, and not only apologizing to him, but doing it here so everyone who reads it sees that things have been cleared up.