Mercalli 3.0 SAL is a stand-alone version. The plug-in version remains unaffected by the update, which means that Mercalli V2 continues to be the most current version of the software. Should you have purchased Mercalli V2 Pro then please use the most current plug-in version. The most recent update of Mercalli 3.0 SAL contains changes/ extensions and alterations, which are not necessary for aplug-in. Therefore the extensions will not be continued on as a plug-in.
Extensive changes and expansions will be continuously made to both product lines (versions 4 and up).