Thank you to those who tested SilverStripe 2.3.1rc1! You identified a few easy-to-fix bugs that we felt were important to solve before issuing the final release of SilverStripe 2.3.1.
We're keen to have developers download silverstripe-2.3.1rc2.tar.gz and confirm that it's a good release. If no problems are found we'll mark it as stable this week!
In particular, as described in our 2.3.1rc1 blog post we're keen to test the mod_rewrite work-around that helps support IIS 5.1/6.0 (without URL Rewrite), and Apache (without mod_rewrite.)