diff --git a/content/migration/v1.2.x to v1.3.x.md b/content/migration/v1.2.x to v1.3.x.md
new file mode 100644
index 00000000..0e7ea987
--- /dev/null
+++ b/content/migration/v1.2.x to v1.3.x.md	
@@ -0,0 +1,33 @@
+# v1.2.x to v1.3.x
+
+With v1.3.0 all our code has been completely rewriten and redesigned.
+While we tried to minimize the effects on the user, there are some consequences.
+
+Please read this document completely before migrating.
+We are **NOT** responsible if you ignore anything from this document.
+
+### Plugin backend
+With v1.3.0 we started to use plugins as a backend for jailman.
+Besides the plugins now being visable in the TrueNAS UI and the renaming of "blueprints" to "plugins" this should not have any significant changes to the user experience.
+
+However: This means all our previous jails are now not compatible with jailman anymore. A reinstall is required.
+As all our jails save their data in persistent storage, it would not have any side effects to just reinstall all your jails.
+You can still use jailman.sh -d $jail or jailman.sh -r $jail to remove or reinstall the old jails.
+
+However, please always make sure you create a snapshot before doing any possible destructive operations!
+
+#### Persistence warning on Organizr
+Due to bad design choices from the organizr team, we can't be 100% sure our current setup is persistent.
+While we do our best, we currently can't give guarantees about it
+
+### Different reinstall detection.
+With v1.3.0 we simplyfied reinstall detection.
+If a install finishes alright, it now adds a file called "INSTALLED" to the persistent config directory (by default: /apps/$jailname). As long as this file is present it will allways try to reinstall.
+As your current persistent config directories do not contain this file, all reinstalls will fail. 
+You can easily fix this by manually add a filled named `INSTALLED` to all the persistent config directories.
+
+### SSL
+With v1.3.0 we centralised all SSL to a traefik proxy. Traefik is a great utility to keep track of all SSL certificates and guarantees a more solid experience.
+This also means we do **NOT** offer any SSL-setup ourselves anymore, but in return we fully integrated traefik into the config.yml file... so you can generate your certificates even faster than before.
+
+We have a limited amount of developers and by using traefik, we can focus on things that mater: Stability and functionality, instead of working custom SSL config for every jail.