You can comment the draft version 2, send an email here according to the module (Application process – Evaluation procedures – Dispute resolution procedures – String contention procedures - Transition to delegation – Application terms and conds) you are interested in:http://www.icann.org/en/topics/new-gtlds/comments-2-en.htm(down the page). If consistent, it should be published.
The complete draft version 2 with modifications according to comments on version 1 :
http://www.icann.com/en/topics/new-gtlds/draft-rfp-redline-18feb09-en.pdf
Complete analysis of public comment with answers on issues detected on draft version :
http://www.icann.org/en/topics/new-gtlds/agv1-analysis-public-comments-18feb09-en.pdf