Will increasing verbosity against senseless stats values fix itself the well-known !ArrayIndexOutOfBoundException? Make your bet!
NPE fix
Unhardcoding clan notice html, thanks denser.
Missing CH on AuctionManager
Config for elemental enchant chance
Config for additional MP consume on dances/songs
RequestCrystalizeItem packet update (Add some missing messages and inventory update packet)
MagicSkillUse packet update (Add target location)
EffectDamOverTime effect update (Stop sleep when character effected with a DamOverTime effect (Sleep will not remove from a toggle skill))
New zone to prevent player summon siege flag inside the castle's (Need dp support)
Rework awake from sleep on DOT in slightly different way.
Missed from 3673
Finish duel before teleporting to the TvT event.
More retail like improved pets.
1. Buff Control now using skill 5771 (green icon), not toggle, cant be removed.
2. Pet recharge only if owner in the combat mode, until 70% of owner's mana.
3. Pet buff after current buff removed, not on 50% of elapsed time.
4. Heal and recharge not affected by Buff Control.

DP update required for normal functioning.
New player condition "instanceId". Allows some items and skills be used only inside (or only outside) of the instances.
Please remember: instance template ids (from instancenames.xml) should be used as argument !

Example: restriction for Dark Cloud Mansion and Crystal Caverns only:
<player instanceId="9, 10"/>
restriction for Pailaka (Varka Silenos):
<player instanceId="45"/>
TvT in instance support. Check config file for details.
Players can't interact with objects in the other instances.
Fixed pet name existence not shown in many dialogs - trade, warehouse, private store.
Two known issues:
1. GM warehouse view
2. Pet inventory view
In both cases client ignore this info.
Forget to remove debug output.
L2Properties - better way to find out what configs are missing in properties files
petWpnVuln, pAtk-mcreatures (Need dp support)
Thx Gnacik
NPC social interval, Corpse AI (Need dp support)
Fix for http://www.l2jserver.com/trac/ticket/4243
thx Hari
Retail like damage messages for summons and pets, thanks Gnacik for info.
Also fixed stupid bug with wrong argument.
Finishing [3680] - players cant interact with objects in the other instances (except from multiverse).
Including: npc interaction, private store/manufacture, attack.
Also little optimisation of the requestRestartPoint.