[OpenSER-Users] About openseradmin- Gem install mysql?

Hi, everybody I have a problem for installation of openseradmin. It must do: gem install mysql [root@opensersip openseradmin-0.3]# gem install mysql Bulk updating Gem source index for: http://gems.rubyforge.org Select which gem to install for your platform (i686-linux) 1. mysql 2.7.3 (mswin32) 2. mysql 2.7.1 (mswin32) 3. mysql 2.7 (ruby) 4. mysql 2.6 (ruby) 5. Skip this gem 6. Cancel installation Successfully installed mysql-2.7.3-mswin32 Installing ri documentation for mysql-2.7.3-mswin32... Installing RDoc documentation for mysql-2.7.3-mswin32... While generating documentation for mysql-2.7.3-mswin32 ... MESSAGE: Unhandled special: Special: type=17, text="<!-- $Id: README.html,v 1.20 2006-12-20 05:31:52 tommy Exp $ -->" ... RDOC args: --op /usr/local/lib/ruby/gems/1.8/doc/mysql-2.7.3-mswin32/rdoc --exclude ext --main README --quiet ext README docs/README.html (continuing with the rest of the installation) [root@opensersip openseradmin-0.3]# But I don't know which mysql I have to choose and I choose 1, but I don't understand what means of this: continuing with the rest of the installation Do anybody know? Thank you very much!!! Yin