Has the client every been updated yet, any news on merged mining
I am using the original client with success. This is not merge mined.
There is a stratum pool available, at stratum+tcp://stratum.coinex.pw:9022 This pool requires you to register and to use a worker name/password.
I have pointed a portion of an Avalon toward the pool. The three day average since the last difficulty change gives 3.48 blocks hour with an expected difficulty drop in 20 days.
I will try to keep my hashrate low enough that the difficulty drops, but the long range forecast is that Avalon owners will move to BTE as their net earnings fall to their electricity cost. I may switch my strategy as things evolve.