Reply to thread

Ok i understand what you say.

The MPI maker or whatever which produce the first package, make a file (maybe xml) with the list of included files and their checksum. The package and this files are stocked on the web site.

Another plugin version, the mpi maker reload this file and compare the list of file and checksum and can build a full package and a update pakage.

Pitie there is not difference for the MPI file and his installation or uninstallation but the difference is on the MPI maker and on the web site. Maybe on MPI you need to pricise if there is an existing version of plugin needed for installing...