Error when installing spree 1.0

gistfile1.txt

Mac:spree user$ cd mystock
Mac:mystock user$ rake db:create
Mac:mystock user$ rake db:migrate
Mac:mystock user$ spree install
Would you like to install the default blue theme? (yes/no) [yes] yes
Would you like to install the default gateways? (yes/no) [yes] yes
Would you like to run the migrations? (yes/no) [yes] yes
Would you like to load the seed data? (yes/no) [yes] yes
Would you like to load the sample data? (yes/no) [yes] yes
     gemfile  spree
     gemfile  spree_blue_theme
     gemfile  spree_usa_epay
     gemfile  spree_skrill
         run  bundle install from "."
Updating git://github.com/spree/spree_blue_theme.git
Updating git://github.com/spree/spree_usa_epay.git
Updating git://github.com/spree/spree_skrill.git
fatal: Could not parse object '6743bcbd0146d1c7145d6befc648005d8d0cf79a'.
Git error: command `git reset --hard 6743bcbd0146d1c7145d6befc648005d8d0cf79a` in directory /Users/user/.rvm/gems/ruby-1.9.3-preview1@spree/bundler/gems/spree_skrill-6743bcbd0146 has failed.
If this error persists you could try removing the cache directory '/Users/user/.rvm/gems/ruby-1.9.3-preview1@spree/cache/bundler/git/spree_skrill-be70d98bc288605831e796ad75b5196ee7c9aed6'
         run  rails generate spree:install --migrate=true --seed=true --sample=true from "."
git://github.com/spree/spree_blue_theme.git (at 1066640) is not checked out. Please run `bundle install`

Very helpful, Cantonic. Thanks.