When first round will finish, matches for 2nd round should be generated automaticly and you will get notification too.
+ On brackets where you have after your team name "(unknown)" that is becouse your seed position is uknown and you will probably not be at this place but you will get notification versus who are you playing round 2 and I will generate it on challonge.
So much problems about it but I think cup will happen. Please join IRC channel and share this post to other teams. Thanks.