It just so happens that I read the rules before posting a thread/post
and I by mistake wrote in txt/im style (as in ur/your)

I'm sorry for that and I would like to know how I can rewrite / revise what I wrote.

Don't worry about the previous posts.

Just do the best you can from now on.

//Edit: I should have noted that one may edit their own posts within a limited time frame of about 24 hours, or until one's post has been responded to by another.
Thereafter no edit is possible.