It should be able to do that already? Multi-Engine profit switching?
as per: https://bitcointalk.org/index.php?topic=676942.620
Awesome Profit Switching works for any combination of GPU mining computers and standalone ASIC's, as long as a Cgminer/Sgminer compatible API is available. The nVidia CUDA based ccMiner is also supported, but with fewer algorithms.
Supported multi-pools for automatic profit switching:
NiceHash (Scrypt, Scrypt Adaptive N, SHA-3 (Keccak), X11, X13, X15, Nist5, Neoscrypt, Lyra2RE, Qubit, WhirlpoolX)
WestHash (Scrypt, Scrypt Adaptive N, SHA-3 (Keccak), X11, X13, X15, Nist5, Neoscrypt, Lyra2RE, Qubit, WhirlpoolX)
LTCRabbit (Scrypt, X11)