On another board I RP on there is an option under each post as you write the post to toggle your sig off. As some sigs on the other site are big it makes the game much better looking if everyone polaying in it switches their sig off when they post.
Might such an option be practical for E if and when (when I think?) the new version is written?
Please note this is not the same as a user selecting 'turn off sigs' in their profile but is done on a post by post basis by the person writing the post.
And yes, I know most sigs at E are minimalist...