Edit timing.

Hi, it has been a while since i owned a forum so i don't know if this can be done on invision power board but i was hoping i could be given permissions to edit my topic here please http://thehotpepper.com/topic/71736-how-i-make-my-chilli-use-the-juices-to-infuse-your-flavors-in-to-the-mince/  .
It's just that i wrote that last week and have since made the meal again taking photos with it that i would like to add to the steps. 
I just wondered if there is an ability to give someone temporary permissions on single threads or not? Just until i add the pics.
You did the right thing by replying with the pics. Adding to the top would disrupt the flow of the conversation and member asking for pics. It looks fine to me! Thanks!