Fantasy Hero Resources - - Site contains helpful information for anyone creating a Fantasy Hero Campaign. There is a great write-up on Fantasy Hero magic. Armory, equipment and weapons lists, as well as an excellent treasure list.
Fantasy HERO Treasure Trove - - Expanded spell lists, new magic colleges, magic items, cursed items, supplies and equipment, new creatures, pantheon, traps, hazards, and scenarios.
Gothick Empires - - Campaign set on world of Arth. Maps, history, character write-ups, and equipments prices.
Heaven's Fire - - A fantasy campaign background for Yet Another Abortive Campaign, influenced by Glen Cook's Black Company series: a small mercenary company on the move.
High Fantasy Hero - - Modular material for High Fantasy in the Hero System intended as a ready-made body of work for game masters. Contains package deals, magic systems, spells, and conversion guidelines for Advanced Dungeons and Dragons, and Dungeons and Dragons 3e.
Improvised Magic in the Hero System - - This began life as a Usenet post in 1996. I decided to expand on it and rewrite it some because a good improvisational magic system is something I've been wanting for a long time (or, as I put it in 1996, the "Holy Grail of a magic system"). This doesn't use Variable Power Pool, though it does break the Hero System power rules pretty badly (hopefully in a way that's not too unbalancing!).
Mark Hughes: Role-Playing Games - - Hero system house rules and an alternte Fantasy Hero magic system [Warning: ignore the Warning virus detected in the background.
Negative Space Hero archive - - Text format with 8 spell colleges, several creature writeups suitable for use in a fantasy setting as well as a few other articles of interest to Fantasy Hero Players and GM's.
Theeurth - - Long running fictional world originally based on Advanced Dungeons and Dragons but now Fantasy Hero. Site contains information on the magic system and an in-depth world background.
The War of Treachery - - The Story of Kennan and His Band, a PBEM set in the Realm. PCs include Merriya de Blackmere.