I was very shocked when I learned 14 days ago that I had lost my right to post for those 14 days for 'spam and insubstantial posts'.

This is nonsense, I have never spammed at least in the sense of what I think spam is also how is a post of say 15 words insubstantial if that is all that is required to get a point across?

I of course don't want this to happen again - how many words is OK in a post for it not to be classed as insubstantial?