go to the getting started section on the sumo page all information is there .
https://donation.humanitarycoin.org/#donation.humanitarycoin.org:3333 -u Sumoo1umW6W1V82HJUhGjpFUCJKYWPRHYTP2fY7YAcPdWtVPPL41kRK1EcYN6EZrprgcFT4rGuV15Pf
Dqr5Brd5riiHg3irfAmS
use the best port for you hardware and every little will help thanks sean
You should use your SUMO address so they can offer you HCN back, proportionally to your contribution.