Well, Thanks to a lot of people I managed to get Ruby 1.9.1 installed with rails and mysql 5.0 locally on my Windows Vista machine. I'm also able to pull remote queries on mysql 5.1 as well. Tested both methods and am working fine... Here are my specs: Windows Vista Ultimate (32-bit) Ruby 1.9.1p129 [i386-mingw32] Rails 2.3.2 Gem 1.3.3 MySql 5.0.82 MySql 2.8.1(binary) using mswin32|mingw I used the following instructions from Roger Pack: Looks like the only way I know of is (assuming ruby 1.9 with devkit) 1) download "mysql 5.0.x windows without installer" 2) unzip, put it in c:\mysql 3) download mysql 2.8.1 binary from tmtm http://www.tmtm.org/en/mysql/ruby/ 4) edit extconf so that anywhere it says mswin32 it now says mswin32|mingw 4a) make sure that mysql's bin are *not* in your path 5) run ruby extconf.rb -- --with-mysql-include=c:/mysql/include --with-mysql-lib=c:/mysql/lib/opt 6) run make, then run make install 7) copy libmysql.dll to your path 8) run ruby -e 'require "mysql"' ------ The question I have now is if I backup my current ruby folder and installed it later on, would it keep all the settings I've currently applied? And, could I give the ruby compilation to someone else (if they needed it to work on windows)? Thanks. -- Posted via http://www.ruby-forum.com/.