oh my zsh is not working with zsh 5.0 in cygwin

It seem's some API of zsh 4.x is missing in zsh 5.0, any solution?
/cygdrive/d/emacs-23.3-bin-i386//.oh-my-zsh/lib/termsupport.zsh:34: add-zsh-hook : function definition file not found
/cygdrive/d/emacs-23.3-bin-i386//.oh-my-zsh/lib/termsupport.zsh:35: add-zsh-hook : function definition file not found
/cygdrive/d/emacs-23.3-bin-i386//.oh-my-zsh/lib/theme-and-appearance.zsh:2: colo rs: function definition file not found
/cygdrive/d/emacs-23.3-bin-i386//.oh-my-zsh/oh-my-zsh.sh:43: compinit: function definition file not found
/cygdrive/d/emacs-23.3-bin-i386//.oh-my-zsh/plugins/git/git.plugin.zsh:3: comman d not found: compdef
/cygdrive/d/emacs-23.3-bin-i386//.oh-my-zsh/plugins/git/git.plugin.zsh:5: comman d not found: compdef
/cygdrive/d/emacs-23.3-bin-i386//.oh-my-zsh/plugins/git/git.plugin.zsh:7: comman d not found: compdef
/cygdrive/d/emacs-23.3-bin-i386//.oh-my-zsh/plugins/git/git.plugin.zsh:9: comman d not found: compdef
/cygdrive/d/emacs-23.3-bin-i386//.oh-my-zsh/plugins/git/git.plugin.zsh:11: comma nd not found: compdef
/cygdrive/d/emacs-23.3-bin-i386//.oh-my-zsh/plugins/git/git.plugin.zsh:14: comma nd not found: compdef
/cygdrive/d/emacs-23.3-bin-i386//.oh-my-zsh/plugins/git/git.plugin.zsh:16: comma nd not found: compdef
/cygdrive/d/emacs-23.3-bin-i386//.oh-my-zsh/plugins/git/git.plugin.zsh:18: comma nd not found: compdef
/cygdrive/d/emacs-23.3-bin-i386//.oh-my-zsh/plugins/git/git.plugin.zsh:20: comma nd not found: compdef
/cygdrive/d/emacs-23.3-bin-i386//.oh-my-zsh/plugins/git/git.plugin.zsh:23: comma nd not found: compdef
/cygdrive/d/emacs-23.3-bin-i386//.oh-my-zsh/plugins/git/git.plugin.zsh:25: comma nd not found: compdef
/cygdrive/d/emacs-23.3-bin-i386//.oh-my-zsh/plugins/git/git.plugin.zsh:27: comma nd not found: compdef
/cygdrive/d/emacs-23.3-bin-i386//.oh-my-zsh/plugins/git/git.plugin.zsh:29: comma nd not found: compdef
/cygdrive/d/emacs-23.3-bin-i386//.oh-my-zsh/plugins/git/git.plugin.zsh:31: comma nd not found: compdef
/cygdrive/d/emacs-23.3-bin-i386//.oh-my-zsh/plugins/git/git.plugin.zsh:33: comma nd not found: compdef
/cygdrive/d/emacs-23.3-bin-i386//.oh-my-zsh/plugins/git/git.plugin.zsh:35: comma nd not found: compdef
/cygdrive/d/emacs-23.3-bin-i386//.oh-my-zsh/plugins/git/git.plugin.zsh:37: comma nd not found: compdef
/cygdrive/d/emacs-23.3-bin-i386//.oh-my-zsh/plugins/git/git.plugin.zsh:39: comma nd not found: compdef
/cygdrive/d/emacs-23.3-bin-i386//.oh-my-zsh/plugins/git/git.plugin.zsh:42: comma nd not found: compdef
/cygdrive/d/emacs-23.3-bin-i386//.oh-my-zsh/plugins/git/git.plugin.zsh:44: comma nd not found: compdef
/cygdrive/d/emacs-23.3-bin-i386//.oh-my-zsh/plugins/git/git.plugin.zsh:46: comma nd not found: compdef
/cygdrive/d/emacs-23.3-bin-i386//.oh-my-zsh/plugins/git/git.plugin.zsh:48: comma nd not found: compdef
/cygdrive/d/emacs-23.3-bin-i386//.oh-my-zsh/plugins/git/git.plugin.zsh:50: comma nd not found: compdef
/cygdrive/d/emacs-23.3-bin-i386//.oh-my-zsh/plugins/git/git.plugin.zsh:52: comma nd not found: compdef
/cygdrive/d/emacs-23.3-bin-i386//.oh-my-zsh/plugins/git/git.plugin.zsh:54: comma nd not found: compdef
/cygdrive/d/emacs-23.3-bin-i386//.oh-my-zsh/plugins/git/git.plugin.zsh:67: comma nd not found: compdef
/cygdrive/d/emacs-23.3-bin-i386//.oh-my-zsh/plugins/git/git.plugin.zsh:89: comma nd not found: compdef
/cygdrive/d/emacs-23.3-bin-i386//.oh-my-zsh/plugins/git/git.plugin.zsh:91: comma nd not found: compdef
/cygdrive/d/emacs-23.3-bin-i386//.oh-my-zsh/plugins/git/git.plugin.zsh:93: comma nd not found: compdef

And after that the bash can not input any command.:
zsh:1: url-quote-magic: function definition file not found