Horizons Vault Member of the Vault Network. Has news, interviews, polls, screenshots, and message boards. http://horizonsvault.ign.com/

Port of Horizons Game news and information, including a world map, bestiary, forums, guilds, guides, and multimedia. http://www.rpgplanet.com/horizons/

Horizons: Empires of Istaria Official site, with game information, news, and message board. http://www.istaria.com/

Horizons Warcry Presents news, interviews, information and forums. http://hz.warcry.com/

Horizons OGaming Contains news, information, reviews, screen shots, and forums. http://horizons.ogaming.com/

RPG Expert Tips and guides. http://www.rpgexpert.com/cid_13.html

The Kingdom of the Winds Massive online mythic RPG that hosts hundreds of players simultaneously. Interact, battle monsters, and use graphic emotions, all with Asian anime-style characters. Free trial, no CD necessary. http://www.nexustk.com/