Malvera Online

Bugfixes:
- Fixed monster respawn based on the number of players online
- Fixed text display in sent letters (previously, sent letters contained no content)
- Added poison immunity to quaras which were not immunited
- Reduced poison condition spell casted by Lizard Snakecharmer
- Fixed corpses (not moveable) of: quara pincher, quara pincher scout, quara predator and quara predator scout
- Fixed Orc Shaman loot which was dropping chain helmet twice
- Added "royal spear" to loot from Orc Leader
- Added "backpack" to loot from Orc Leader
- Added "backpack" to loot from Stalker
- Refactored loot of Orc Berserker (halberd went into bag and chain helmet went out of bag)

Changes
- Increased interval of throwing small stone by "Sibang" (they will attack less often)
- Reduced drop chance of small stones from Goblins
- Reduced chance to use "fire" spell for Efreet and Green Djinn