I'm unable to update RubyGems because of shared hosting, but can change versions of rails quite easily.
I get the following error when I try to start mongrel:
** Starting Mongrel listening at 0.0.0.0:2011
** Starting Rails with production environment...
Rails requires RubyGems >= 1.3.2 (you have 1.3.1).
Please `gem update --system` and try again.
My current rails --version is 2.3.5.
Is there a version of rails I can downgrade to so that it doesn't require 1.3.1?