...until the latest release on each branche (trunk, ruby_2_0, ruby_1_9_3)
* 1: nobu 1870 # 100% discount(free as free-beer)
* 2: akr 716 # |
* 3: nagachika 488 # |
* 4: svn 449 # |
* 5: ko1 423 # |
* 6: naruse 339 # |