the plan is to merge the rails31 branch into the master branch almost certainly by the end of august. we're getting some much needed testing help on the rails31 branch by @bluefibonacci.
functionally, the main differences are railsadmin replacing activescaffold and a degree of interoperablity with other sites that support the opentransact spec.
there are duplicate issues across the different forks so i'll soon be identifying duplicates and importing issues from other forks.
for those of you in austin, i'll be presenting a lightning talk on rack-oauth2 gem at austinonrails tomorrow night. i'll upload the slides to my github account tomorrow.