I now have Ruby 1.8.1 preview2, modruby1.2.2 and Arrow 0.1.0. However whenever I restart Apache it says in the log: mod_ruby: failed to require arrow mod_ruby: error in ruby mod_ruby: /etc/arrow/lib/arrow/template/parser.rb:22:in 'require': No such file to load -- strscan (LoadError) etc...etc...etc... My configuration for Arrow reads: <IfModule mod_ruby.c> RubyAddPath /etc/arrow/lib RubyRequire arrow <Location /ruby> SetHandler ruby-object RubyHandler "Arrow::Dispatcher::instance( '/etc/arrow/demo.cfg' )" </Location> </IfModule> Any ideas? Zach