Hi..
Post #3 pic isn't a problem, it's normal.
It simply means that most people can't use HTML coded text in this thread because it's a way that viruses can get injected into forums.
I checked your account and everything is fine. I logged in under your name and viewed posts and threads, everything is fine.
Something must have changed on your end?
Have you changed your browser or something in its settings?
Something in your system or setup must be blocking the interpretation of the standard vBulletin code permitting input from your cursor, but I have no idea what it could be.
Please provide complete system platform specs, including browser, computer type, OS type etc. and I'll ask our tech support people what they think.
Failing that, if you give me Teanviwer access, I'll set up a time to connect remotely with you and see if I can see anything obvious.
Regards,
Doug