Hi,
Are you sure? Did you checked personally all the directories listed above?
Next you can try to separate packages:
- First edit the grid.xml file. Delete this line: <installfile>install.grid.php</installfile>
- Copy folders plgx_displaygrid and plgx_displaygrid out of the package and zip each of them separately
- before you install make sure that you uninstalled everything: component, editor button plugin, and content plugin.
- Now try to install all three packages you made in first steps.
- If you want your Table JX to be able to connect to Oracle or MSSql database, than you have to copy files from the package directory database/ to libraries/joomla/database/database/
I hope this helps.
Regards,
Tomaž