Text based game ideas?

[Jack!]

I have done several features including login, register, forgot password, logout and a clever members area (which isn't completed). I am adding a few demo features and will then release a test for people to try...

Cant Wait! :L

[MasterTB]

Cant Wait! :L

Haha. Thanks. a few things I need ideas for:

Currency - what should it be called and how should it be earnt?
Items - would you want just weapons, or weapons and food etc to increase stats. If yes, what?
Other - I really need a few more things to implement into the alpha release. Trading, combat - everything! I'll give more currency to users who suggest more good ideas like HotelUser.