SSL Grins provides smilies for your comment areas and is compatible with SSL Administration.
SSL Grins will provide clickable smilies for both the post form in the admin interface and the comments form of your blog. SSL Grins is a fork of WP Grins that allows for use on a site using Administration over SSL or not, auto-detecting which is why and displaying either way.
As of version 4.0, SSL Grins also works on bbPress (the plugin) and has an option to turn it on or off as desired.
Tested on Single Site and MultiSite.