Feedback

I am catching up with all my tasks and am posting them in the forums and on my blog but I am not sure if what i am doing is correct?
I am not sure if I am writting enough, or to much or too little? And if what I am saying is relevent and will help me pass the unit. I am just a little concerned that I am not doing things right and may fail.
When we had seminars last term we were never marked on what we done in the seminars, it was just an oppertunity to learn and sort out any questions from lecturers. So I am really confused to how we get marked by doing these blogs and tasks.
Would it be possible to get feedback? I think \I will post this on the forum as-well? I would rather question this module and ask for some feedback, than continue and then fail.