In no real order
Making some items untradeable - like the leaf bladed spear and stopping a load of scams.
Experience remaining - handy, removed having to look up what I needed on a calculator
Neitiznot Helm - an excellent piece of armour
Bandos armour - nuff said
Dragon boots - Great
Sara sword - Interesting weapon once I can get my hands on itDragonfire Shield
- it came out of nowhere and it was awesome
Barrelchest Anchor - Fun and strong
Good plot developments in Quests - it's one of the most important things for me
Barbarian Assualt - Zerker gear is always good.
Ava Accumulator - handy for picking up arrows for you
Lumberjack Outfit - it looks cool
Updated Trawler - Finally it's worthwhile
World Switcher - Simple but loveable
Easter and Egg Bowling
The uncensoring of g'day! - Yay!
Achievement Diary's - A decent, new challenge
Dream Mentor - A quest that started making the Quest cape more respectable
The Dark Bow - Ranger's finally have their K.O weapon
Mith Dragons - A tough little customer
Dragon Full Helm - Always nice to come closer to finishing up the dragon collection
Themed Worlds - Finally mini-games get attention!
Shop update - personally I love infinite stock of runes and various other stuff.
Jade vine - A new way of getting farming experience. A godsend for me.
ZMI altar - A faster method of getting runecrafting exp is good for me
Wilderness Ditch - It was meant to stop luring? No.
People whining over every update - every single update, most of the times, completely unnecessary
The Tower of life - boring much?
Jewellery update - just wasn't as good as it could of been
Hasta's - woo, how lame!
Impetuous Impulses - Caused hassle for getting my Hunter level up because of tons of people aiming for level 83. And in the end, the loot isn't all that great. And my own complaint, I've never even seen a Dragon Impling
Duel Arena Update - I don't bother but I do understand it's struck a nerve in a few people.
Pest Control update - personally I hate how Jagex have messed it up for Rangers and Magers
Slayer Monsters - A vast majority of the ones from this year are just a hindrance for assignments and just not worthwhile in the slightest.
Assit system - Good for stopping scamming, but it just doesnt seem quite right to me.
The agility icon - lol