I apologize to the couple of good comments left waiting in a queue for a couple of days.
When I first started this blog, I didn't have any type of restrictions on commenting. Then, after a fellow CAD-blogger spammed my blog with links, I turned on the 'word verification' feature to make that more of a hassle.
Lately, I've gotten sick of having to log in just to delete spam comments, so I've caved and turned on 'comment moderation'.
I apologize for the hassle that both of these might cause anyone, but, unfortunately, some folks just don't care about common internet courtesy, so it becomes a necessity.
Thank you for your understanding.
