Juts a reminder from the tut letter:
Please do not use the Private Messaging (PM) facility available on the forum. It is for private communication unrelated to the course - not for course queries. Despite stating this every semester, we continue to receive many course-related queries, forcing us to ignore the PM facility. Rather send an email if it is personal.
I get 100's of PM's, hundreds of email and read hundreds of topics... so I cut out where I can and try and consolidate - else I will not have a life
So if you did not get a reply, this is why