I just grabbed the latest ruby.tmbundle from svn and put that in my ~/Library/Application\ Support/TextMate/Bundles directory

When I try and run a test file with command-R I get the following complaint

/Users/stu/Library/Application Support/TextMate/Bundles/Ruby.tmbundle/Support/RubyMate/run_script.rb:1:in `require': no such file to load -- /Applications/Editors/TextMate.app/Contents/SharedSupport/Support/lib/tm/executor (LoadError) from /Users/stu/Library/Application Support/TextMate/Bundles/Ruby.tmbundle/Support/RubyMate/run_script.rb:1

I have had a look around and sure enough can't find the files it is referring to

require ENV["TM_SUPPORT_PATH"] + "/lib/tm/executor"

require ENV["TM_SUPPORT_PATH"] + "/lib/tm/save_current_document"

I am on the cutting edge 1.5.7 (1464) version.

Stuart