some suggestions
1.for god capes get the statues for zammy guthix and sara
sara 2873
zammy 2874
guthix 2875
and for example sara god cape it teles you to those sara wizards were you have to kill them for the sara god cape with about a 7% drop rate.Also drops wands master wand could be 1% while beginners wand could be 5% drop rate.
2.The 2 men at bank at home saying welcome to fatal scape maybe make them say it less often?
3.thieving and fletching xp highered a bit while agility lowered a bit.and maybe make gem stall 100k-120k
4.a donators zone
5.champion tokens from skilling which you can use to buy skilling items like ele,elegant,wiz t and g or to buy xp in skills.you could get these tokens from the destructive skill like the 2nd skills example fish-cook cook is the destructive skill so every fish u cook u get a token same for smithing firemaking etc.BUt make the items or xp worth alot of tokens.
6.void shop with xp also possible to get.
7.tormented demon or giant mole drop something 1% not sure of an item yet:L but just maybe add them to game. or tormented demon in wildy so you can also pk there:)
8. like a quick chat system when you click a stat it shouts out in chatbox what your level is in that skill.
9. pk point shop with like armadyl and more items...?
10.a ::suggestion command were u suggest something and it goes straight to owen or giliam through private message
if i think of more i will edit post
cheers
Harry