How to export the base box?

[YujieDu]

Thanks for your work! It help me to build the base box in windows7. But I couldn't find how to export the base box after build, validate it.

$ bundle exec veewee vbox build 'centos63'
$ bundle exec veewee vbox validate 'centos63'

what's next? there is no export parameter if I run this:
$ bundle exec vagrant basebox export 'centos63'

[YujieDu]

how to use this ?
$ vagrant basebox list

C:\Users\Ben\Documents\GitHub\windows-fromscratch>Vagrant basebox list

D:/vagrant/vagrant/embedded/gems/gems/vagrant-1.0.6.dev/lib/vagrant/config/top.rb:29:in method_missing': undefined methodwinrm' for #Vagrant::Config::Top:0x441318 (NoMethodError)
from C:/Users/Ben/Documents/GitHub/windows-fromscratch/Vagrantfile:6:inblock in <top (required)>' from D:/vagrant/vagrant/embedded/gems/gems/vagrant-1.0.6.dev/lib/vagrant/config/loader.rb:83:incall'
from D:/vagrant/vagrant/embedded/gems/gems/vagrant-1.0.6.dev/lib/vagrant/config/loader.rb:83:in block (2 levels) in load' from D:/vagrant/vagrant/embedded/gems/gems/vagrant-1.0.6.dev/lib/vagrant/config/loader.rb:79:ineach'
from D:/vagrant/vagrant/embedded/gems/gems/vagrant-1.0.6.dev/lib/vagrant/config/loader.rb:79:in block in load' from D:/vagrant/vagrant/embedded/gems/gems/vagrant-1.0.6.dev/lib/vagrant/config/loader.rb:76:ineach'
from D:/vagrant/vagrant/embedded/gems/gems/vagrant-1.0.6.dev/lib/vagrant/config/loader.rb:76:in load' from D:/vagrant/vagrant/embedded/gems/gems/vagrant-1.0.6.dev/lib/vagrant/environment.rb:387:inblock in load_config!'
from D:/vagrant/vagrant/embedded/gems/gems/vagrant-1.0.6.dev/lib/vagrant/environment.rb:392:in call' from D:/vagrant/vagrant/embedded/gems/gems/vagrant-1.0.6.dev/lib/vagrant/environment.rb:392:inload_config!'
from D:/vagrant/vagrant/embedded/gems/gems/vagrant-1.0.6.dev/lib/vagrant/environment.rb:327:in load!' from D:/vagrant/vagrant/embedded/gems/gems/vagrant-1.0.6.dev/bin/vagrant:40:in<top (required)>'
from D:/vagrant/vagrant/bin//../embedded/../embedded/gems/bin/vagrant:23:in load' from D:/vagrant/vagrant/bin//../embedded/../embedded/gems/bin/vagrant:23:in

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