A few Ideas – Accessory Ideas, Elf Ears, Mystical Creatures, BDSM Play & Designer Programmes.
I have a few ideas such as different body types like mystical creatures like elves etc and having the chance to put elf ears on your avatar.
Then having more roleplay poses like some people like strong domination like rape and you could choose who is the dom and sub etc.
Then you could start a designer program which lets users create their own clothing and body types etc with software programs for approval with A Chat and the community. Then they would get a percentage of sales on there stuff bought with in game money and receive a percentage of the in game money.