I noticed with some posts I made earlier, there wasn't an option to comment here at LJ. this was my mistake; I'd clicked the wrong ticky box when setting things up. I think I've fixed those posts, but I still have to figure out how to change the way WordPress does it unless I tell it to handle things differently. (The default setting.) I'll get that figured out in the next day or so.
In the meantime, if you notice any posts that don't allow contents, drop me a line either by email (mlaytonATfordhamDOTedu) or by commenting in a post that does allow comments and I'll get it fixed ASAP.