After patch 1.3 RIFT now supports addon useage. Many people been looking for addons asap the patch was dispatched, but hard to find, most of them find none.
Few weeks after the patch, you can now download RIFT addons via http://rift.curse.com/downloads/rift-addons/ . Not many addons are available at the moment but hey, better something than nothing.
Enjoy!
