[_ck_]

gerikg, I can help you with these questions easier if you post them on the plugin page for they are related.

in bb-signatures you can simulate an HR by changing the border-top in the CSS

go into the admin menu plugins->signatures and look down in the CSS area and change border-top:1px solid #aaa; to whatever you’d like. If you want it thicker, make 1px, 2px or more. If you want a different color, change the #aaa to any other color.