Monitoring plugin for Openfire 3.8.2

Hello! Tried many plugins for Openfire 3.8.2 but it seems like nothing works. Please, somebody give me a correct .jar file to download for monitoring plugin so I can finally finish my ordeal with configuring Openfire. I tried the following versions: 1.2.0, 1.3.0, 1.3.1-rc1, 1.3.2-beta1 but it seems like they are not compatible and the corresponding panels are not showing thought it writes they were installed succesfully.

Thanks in advance!