I thought Nove will be good as first step . by the way there are bounties for this purpose.

 

• e.g  just list nobtcoin at  exchange or service for voting 1000 NBC
• e.g  voting for nobtcoin at exchange or service nobtcoin already listed on this site for voting 100 NBC
• e.g  add nobtcoin at exchange for trading NBC amount will be based this exchange level