is the updated version going to allow you to switch to other coins when rules are active. This is big problem right now. Everytime I want to switch to a different coin to buy/sell. I have to delete all the rules on the current coin.
Also having tabs for coins showing price would be a nice change too.
Currently it possible to add only for BTC-e, maybe I'll add this to next versions.
But upcoming version is working same way.
You should use two instances. Create another API keys and create new profile to use two currencies at time.
Also you should double request interval.