Aswell, I'd suggest the core game updates to be in on the side.
Many 04-06 rsps don't even touch upon these;
(Many of which add that substance that alot of these era RSPS lack)
-Quests, quests, and more quests
-FULLY working bosses, maybe even minigames in time?
-Corrected drop tables and pathfinds
-All basic commands and player interfaces corrected and perfected & music, aswell as pvp/pvm actions
-All customs to be out of the game, only minor additions are needed, trust me
~Veteran of the 2004-2006 era rsps;
-Moderator, Community helper, Ad campaign guy
--Feel free to add me ingame, Ghfury