you are a tiny bit inconsistent with your rating
whatever, i got the trade done thanks to Ian - give him 2 stars for that!
In my opinion i don't feel like amounts should be tied to rankings or anything. More so, someone with 5 stars has more "trust" about them than someone with 1 star or 2 or so forth. It isn't that someone with no stars can't be trusted with large sums but more diligence needs to be used in such a case.
I would like to see this in house exchange moved into the wallet some how. I think it would be interesting to do this on a level that is away from this forum. If it is too far reaching, is there anyway to get this rating system into the chain? If this "exchange" in the wallet is a feed of offers of from people, person picks the offer they want, clicks a few buttons, the wallets generate an address for bitcoin and one for uno. Funds are sent to these addresses. Computers do their magic, set a time limit, if after an hour the funds aren't sent or there is a discrepancy, they are returned to where they were sent from. Just another +1 to those who read this and have the ability to make something like this take place. The forum exchange is cool, but we could reach a lot more people if it was built into the wallet.