I got your pm, Nindigo. Thank you!!

That's odd you couldn't post. All members have access to post in most boards and pm me and each other. I'm not sure what's happening. Unless you're running into trying to post or pm while the forum or server is doing maintenance. Or it could possibly be security settings in your browser.
I've read and experienced where some browsers are blocking access to sites that it deems not secure or whatnot. This seems to be happening with FireFox too.