This is a bug-fix update.

Hellfire adjustments:

You are now engulfed in purple flames when you are standing in an area that is applying Hellfire to you
Demons that apply Hellfire now say so under their name when targeted
Being dead in a zone of Hellfire no longer continues to apply Hellfire stacks to you
Ferris Blueheart now offers a daily hangout to remove some Hellfire. What a nice guy!
Hellfire stacks now show in your buff bar even when you are hiding Permanent Buffs

Vidaria adjustments:

Fix bug causing you to respawn at a random location in Vidaria, instead of the nearest respawn point
Kormathrux the Helix Devourer (the horse thief boss) no longer curses you
Astonishing Skulls can now be found on the undead in Vidaria
adjustments to dynamic activities in Vidaria - monsters' detection, shout, and chase radius is a bit smaller
Slightly increase spawn rate of engineers in the back half of the Vidaria Orc Camp
Fix bugs in the Crazed Animal and Gargoyle events in Vidaria
Vidaria events now show up on the map when they are active (make sure you have Events selected in your filters!)
Orcish Mining Pick recipes now work like other crafted gear recipes, and Engineer Crall has many more recipes to teach as a result
Optimize Vidaria crater smoke particles
Fix wrong favor-increase text for Korbok

fixed display bug in Blood Mist tooltip; it showed that it dealt damage without any treasure effects. (Ability does no damage without treasure effects)
Treasure effect "While in Blood Mist form, you erupt in a fountain of vile blood every 2 seconds, damaging all enemies within 5 meters" was broken, is now fixed
Treasure effect "Bite attacks deal +24% damage and hasten the current reuse timer of Blood Mist by 3 seconds" => by 2 seconds
Vampire 81-90 can now be unlocked
Enable vampire rune in Vidaria farmhouse
Vampire Runes can now be interacted with in the Old Targeting UI

New currencies (Vidaria Renown, Blood Oaths) now show up on vendor screens, displaying how much of that currency you currently have
Fix bugs in the Golf window GUI
Potential fix for Combatant-related exceptions on subservers (a/k/a "dead monsters chasing players")
Gain a synergy level of Toolcrafting when reaching Gadgeteering 55
Fix for "You're appreciating a performance" not going away when it should
Fix for some NPCs no longer receiving gifts, and instead responding with something along the lines of "I don't know what to do with that"