ImpressCMS 1.3.11 Release Candidate is online, so our next maintenance release in the 1.3 series is almost there.
The release candidate fixes several small bugs, includes updates to the external libraries that we use, and also introduces a change in the way module numbers are handled.
Your modules will need to make small changes to their module definition file in order to make them compatible.
Check out if your sites and modules are compatible with our latest Release Candidate: