As explained in previous posts, it's a no to all 3 at the moment Greg.
The other issue you specify is a bug and will be looked at in due course.
there are quite a few comments piling up about bugs/enhancements to the forum.
my favourites are:-
1. ability to edit posts
3. bullet/number lists
many others are listed in the dedicated thread.
is there any info on when/if some further changes will implemented?