It is easy to add "social bookmarking" buttons to your pages — just write [[social]] (without any parameters) and get:

This is equivalent to:

[[social blinklist,blogmarks,connotea,del.icio.us,digg,fark,feedmelinks,furl,linkagogo,newsvine,netvouz,reddit,simpy,spurl,wists,yahoomyweb,facebook]]

You can also choose only selected services, e.g. to show digg, furl, del.icio.us and Facebook use:

[[social digg,furl,del.icio.us,facebook]]

and get:

Tip: Use social bookmarking! It is always a good idea to put social shortcuts under an article or inside your side bar.