The xBOO:BOO ratio hasn't changed since I checked, what's going on?
The UI on the website updates the xBOO ratio once a day at random times to discourage coordinated sales.
Keep in mind that the xBOO:BOO ratio is global, meaning the graph or number does not reflect personal purchases.
What can I do with xBOO? Does it work with other protocols?
You can trade, vote with, make LP, stake and use xBOO just as you would use BOO. xBOO works on other protocols are well. There won't be an official trading pool, but anyone is welcome to make one. However, your xBOO is required to unstake your BOO so its best to hold on to it unless you know what you are doing!