The WebRing rings have SSNB Navigation Panels and Icons, which only require you to log in to your webpage and transfer a small portion of Javascript code, which includes Icons.
The Ringsurf rings have HTML Navigation Panels and Icons, and you load them to the web-side yourself.
Icons are loadable from the server - you do not have to load them yourself!
The other Webrings have HTML Navigation Panels and Icons, and require the Icon to be loaded from the "Info-Side" of the Web Ring, and transferred to the same directory as the Navigation Panels!