The thread appears to have been closed by a moderator, although I've absolutely no idea why!
I note, though, that there was a removed post at the end of it, so perhaps it was attracting spam and, given that the topic seem to have been dealt with by then, the moderator decided to close the thread to prevent further spamming of it.
It wasn't me that closed it but, if you still want to post there, I'll open it up again for you.