Official Tales Sites
General Links
Teishi ni Hikkakamasu on FanFiction.net
AbyssalChronicles
Great site with lots of information about all of the Tales of games! It has frequent updates about current Tales of announcements, game releases, new game data, etc.
Fantasy Anime: Tales of Phantasia
Another great site, this time centered on Tales of Phantasia! Their pictures section has lots of great official pictures and fanart, plus they have a lot of other good information about the game!
Rarutos and Den's Blog
Friends' blog. They're also into the Tales series! And many other games and animes!