You can setup RPC port by default. You can mine but POW rewards dont start until block 2882 and continue until block 7202
What does it mean that I can setup RPC port by default? BTW, on your ANN page you write that pow reward 1 SMAC starts from block 1443, not 2882 as you write here.
PoW Block Rewards:
Block 1: Total coin supply sold through ICO
Block 2-1442: 0 block reward (Allow movement of ICO coins and 24 hour fair wallet distribution)
Block 1443-5763: 1 SMAC