CloneForest has been updated to version 3.1. You can read a list of the most important changes here: https://pintastic.com/Change-log
Also updated were the following modules: License module, Attributes and filters, Poweruser, Marketplace, Subscriptions, Blog, Virtual wallet, Stripe and Featured item.
You can download the system patch and the latest modules from your account's Downloads section.
Please backup your websites before appying the patches. You can lose your customizations if you apply the updates directly.