OK, I think the article is very informative and a good idea, there is still a lot of grammatical errors which distract the reader from the point. For your next article can you get it proof-read or checked by a friend, or send it to me, I am a proof-reader. Don't give up though, it's a good article.

I cant seem to link to your article, the link is taking me to home page of SA only

Hi Nick
Well done for getting your first article published.

I don't know whether you have any one who can look at your articles before you publish them. You have quite a few language errors which actually make your writing hard to read in places- including changing tense mid sentence. This is a pity. You don't have to write perfect grammar but you do need to make sure that readers can easily read your writing.

Beverley