I told Don that you were a trouble maker. He is probably in China so it may take a day or so before he kicks me off and lets you back on.
I'll give all a brief update. I can post at PCGS from my iPad when I am away from home, but still cannot post from home. This makes me believe there is an IP block on the part of PCGS that I was inadvertently snared into.
Sounds like the PCGS forum site might be in your blocked websites in your firewall. Also, if you recently update JAVA, you may need to add the site address into allowed websites in the JAVA security tab. I had to do that with CT recently when I updated my JAVA.
PCGS isn't blocked, just my ability to post and the message I receive is PCGS generated and not from my computer or ISP. I was able to use the site as of about 1:00 AM Saturday morning, but could not post there 12-hours later and I had done no updates in that time.
My guess is their mind-reader machine auto-banned him. They keep that next to their coin-sniffer machine. When it picks up IT, intelligent thought, that's when the auto-ban kicks in.