Hi huha,
to create a MPEI extension compatible with both 1.1.x and 1.2 just use the MPeMaker in SVN or the one in this thread: https://forum.team-mediaportal.com/...ls-version-check-community-development-96698/ and re-save your project.
This should add the necessary dependency information to make it compatible for 1.2.
Then, to make it backward compatible with 1.1.x, open the xmp2 in a text editor and look for the MediaPortal dependency in the Dependencies section and change the value of the WarnOnly tag from false to true.
Let me know if you need assistance.
to create a MPEI extension compatible with both 1.1.x and 1.2 just use the MPeMaker in SVN or the one in this thread: https://forum.team-mediaportal.com/...ls-version-check-community-development-96698/ and re-save your project.
This should add the necessary dependency information to make it compatible for 1.2.
Then, to make it backward compatible with 1.1.x, open the xmp2 in a text editor and look for the MediaPortal dependency in the Dependencies section and change the value of the WarnOnly tag from false to true.
Let me know if you need assistance.