If you have a WIP should you continue to use the original thread to post the updated pictures or should you post a new thread so it becomes most recent activity?. Just wondering what other people do.
Tuff.
If you keep all your updates to the original thread it makes your progress easier for other to find and follow, if you create a new post in that thread it will automatically return to the front each time you update, so don't worry about it being lost in the archives, once your piece is completed you can create a new thread to emphasize this.
As Ad Fez says, you can decide yourself, but it is definitely easier to follow for the rest of us if you keep everything in one place.
The little airbrushes at the side of the forum tell us when there are new threads or unread posts within those threads so we don't miss anything.
Note: don't edit the original post by adding pictures, create a new post for each update and new pictures in that same thread.