A limit on trades per hour by one person could be useful.
It was back down to 22.8, then I refreshed and got 22.5. It seems that the limited demand for coins by actual merchants and the potential shutdown by the US government are starting to scare people away.
Price fluctuates wildly every weekend because wire transfers are disabled. You can't withdraw or add money by bank funds during Sat-Sun.
Take a look at historical data to back it up.
[/quote]A viable currency shouldn't fluctuate so much when it first takes off. People who bought at 30+ BTC took a huge bath and probably have no confidence in the Bitcoin market now.