MODX 1.2.1 is now available. It fixes some minor issues and adds a few new features to the XSL. There were no changes to the XSD (the install instructions written in XML).
Changes
<ul>Collapsible MOD History - The MOD history section can often times get pretty long, which can be annoying to scroll through in order to get to the actual installation instructions. Thus, now when there is more than one entry, the MOD History section will now be collapsed, hiding the content until you click "Show >>".
Linked Files to Edit - The files listed under the "Files to Edit" section are now linked to their appropriate sections within the installation instructions, so clicking on one will jump you down to the correction section.
Collapsible Edit Sections - Each edit section can now be hidden by clicking the "
MODX 1.2.1 released 
Linear Mode
