TrackingSVN plugin doesn't work with Folders?

[jimsearle]

We have many jobs that use the TrackingSVN plugin https://plugins.jenkins.io/tracking-svn  I know it's very old and hasn't been updated in a long time, but a lot of legacy jobs need it.  

Now we are pushing some of the jobs into Folders which doesn't seem to be accepted by the plugin.

java.lang.IllegalArgumentException: Project to track unknown: myFolder/myJob
	at hudson.plugins.trackingsvn.TrackingSVNProperty.<init>(TrackingSVNProperty.java:87)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at org.kohsuke.stapler.RequestImpl.invokeConstructor(RequestImpl.java:529)
	at org.kohsuke.stapler.RequestImpl.instantiate(RequestImpl.java:783)
	at org.kohsuke.stapler.RequestImpl.access$200(RequestImpl.java:83)
	at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:678)
Caused: java.lang.IllegalArgumentException: Failed to instantiate class hudson.plugins.trackingsvn.TrackingSVNProperty from {"sourceProject":"myFolder/myJob","toTrack":"LAST_STABLE","ignoredURLs":""}

Any ideas or help would be appreciated.

Thanks,

Jim