Randomly insist on a post icon :D

[Borgs8472]

I wish my members would use the post icons more often, especially in out busyest forum.

(I tend to go editing the thread to add the icons later)

However what I'l like is when a use clicks submit and hasn't chosen a post icon, a say 1 in 5 chance of an additional confimation screen saying:

"You havn't chosen a post icon. Wouldn't one of these icons be appropriate?"

And shows a list of just the post icons and a "continue" button.

Something like that. Thoughts?