If you watched the recent demo video or visited the most recent rinkeby-deployed dao interface you might have seen that the daonuts platform has a new app called Hamburger (code).

The purpose of the Hamburger app is to govern community assets own-able according to the Harberger tax scheme as introduced by Reddit for the banner in the new design. So the intention is to duplicate this feature on-chain so it can still be used once the donuts system goes on-chain. Features include:

• asset create/destroy by dao vote
• tax rate per asset set and changeable by dao vote
• ownership (per asset) restrict-able to registered users (address has associated reddit username)
• owner maintains balance for paying tax
• owner has full control over data field (eg. can set image url) - no schema as yet defined for this, input welcome
• owner has full control to set price
• not yet fully erc721 compliant but should be achievable. good place for someone to jump in to help

The contract itself could probably use a refactor - this was really an initial attempt to get something workable to play with and turned out slightly more complex than expected (of course), but I think represents a reasonable start to improve from. That said I think having this opens the door to having other contracts be the owner as well so things like the dancing banner idea by u/blockduane could be built on top.

Also, if anyone is interested to contribute here, but not interested in the smart contract side, the ui is aragon & react based, and it would be great to have some help with this. It uses aragon's own ui kit so there are components to use and many existing examples to follow and all in all would be really approachable for someone to jump in on.