I am a resonably new user, one thing i have noticed that gold is easily come by, i have mostly purples, im level 29, have all the offensive skills for my level and a few of the buffs, but i have over 1million gold, no idea what to do with it, nothing around i have wanted to buy. Also i have over 40 kings coins ... what do i do with them?

About the money, im level 35 and have over than 3 mil with nothing to buy, its just the way it is while they dont implement new skills, altough i think there should be more merchs, perhaps one in each station so that you could buy items for the dungeon you're going to. You can always fill your bank with potions because they get more expensive over levels.

For the King Coins, you can trade them in Sam (wich randomly in level 5 and 7 of dungeons, ate least i think it is) for purple items or you can trade them near the bank for Yellow/Purple items

IMO near the bank is suggested, Sam is a rip-off.
And he spawns at level 4 and 7, not 5, little correction

Maybe a handful of purely cosmetic (but horrible expensive) items would rain the money purses of those with excess cash? I know those kinds of things are the most fun for me!

And of course you could always implement... ugh... item repairs just to soak up some cash.

Another option along those lines would be a gold coin penalty for dying past level... 15 or so?

Not exactly the most fun ways to spend cash, but would at least eat up all that extra coin we all (eventually) have.

You will talk different when being a bit higher level. All skills currently together costs around 70 million to max out.
Need to say that much 100s that I know have sick amount of money (upto 90 million+)
Repairing items isnt new, search for it a bit and you'll see some reactions

I don't think repairing items a good idea, neither a ressurection fee.

Your right, god forbid this be any harder than hello kitty adventure.

Why not let ppl use their money to upgade/customize their gear... been suggested in about 20 diff. threads... Obviously this is something the community wants.
Just my 2 cents...

Upgrading / modifying would make it too easy to get perfect items, for example a +110 agi 6% ranged dmg 5% att rating ring to make.
It could be done in some form but I dont think it will be of much use when limiting it to what stands above.

/Emote's is already suggested quite some times, search for it.

By the way, its 6 threads for customizing and who says all of the people suggesting things and people that agree still play the game? Its about the main community, not some people, IMO.