The Smilies Plugin provides a toolbar for the "Write" tab, which every user can disable and replaces the text smilies (e.g. :) ) when the item gets displayed with the "Smileys" renderer activated for it.
Category: "4.x (incomplete list)"
Add an icon that represents the main category of the post.
GM Code or GMcode stands for GreyMatter code. It provides style formatting without HTML tags.
This skin tag displays a list of who is online.
All logged in users and guest users who have requested a page in the last 5 minutes are listed.
This skin tag displays a list of post archives.
Archives can be grouped monthly, daily, weekly or post by post.