Don't listen to that Drunk Horseman guy, he's just being pissed about being banned in forums and is now trying to annoy people again with a new account.
Interesting stuff on hero hmmmm. I'll just tell you everything I like/know about though probably you have read about it before already.
The Hatter NPC is actually pretty fun, though you could call it "quest".
Warpers to all towns and most dungeons makes leveling/farming faster, especially combined with the healer for a small fee.
We have a resetter NPC that gets quite expensive if you reset too often in high levels.
5 private DB/BB rooms you can rent and break BBs in without being annoyed by MvP stealers *whistles*
Monster Exterminator, as Aaronock mentioned already, though I am too lazy for that one.
Fishing for free, heavy, awesome pots (usually HP+SP heal combined), mining as a way to make money quite easily (lvl 4 Stones, Gold - oh yeah, you can actually do lvl 4 Weapon quests here without having to grind monster forever and three days).
ToH, the monthly event where you can get the strongest wings around. Mostly waiting though but all in all nice for a kick of adrenaline in a while. You have a PvP 1vs1 event in there.
We have the pseudo-dark-light system which basically just changes if you win mass battle in ToH and how your gears look like (same stats anyways) - you *can* roleplay but most don't. Same with
Nobility, most people do it for the +1 (or more if ranked) stat as mid headgear instead of for RPing.
Retro (nontrans) WoE, if you like that. Not as many people as in trans WoE ... and that's already not a freaking lot.
... All in all just check the
Server Information. Just did and I saw some other stuff like Muspel and Orphanage I am too lazy to mention once more above.