Great idea, i support it! however, Jagex ppl are too lazy to do anything :( They even haven't added banal bank search. Good luck with it :) edit: full version of such bankwill require too much server memory and therefore unlikely. But some features can still be implemented....
a line from RuneScape.com main page: Thus they CAN say are you using ad-blocking software or not by comparing IPs requested banner.ws script and IPs that are in game. If they will start to ban players for disabling ads i will quit, because ads and CPU-consuming flash banners are not compatible with my 64kbit connection :!: More. It is LIE. Free game is very important part or RS economy and most members came to p2p from free game.