Hi Denis,
thanks a lot (also) for this plugin!
I just tried to use it on 2.6.4 LTS (Template: skeletonquest) and experience some problems.
0) Ist the plugin supposed to work on 2.6.4 LTS (if not, I don't bother you with further questions
That's what I did:
1) I installed and activated the renderMessage plugin
2) I installed and activated the maintenanceMode plugin
That's what happens (or not):
a) The plugin does not show up in the plugins list of the survey menu:
b) When I try to enter the settings of maintenanceMode I get the message:
I think the critical question is whether this plugin should/could work on my installation - and if not: did I overlook something and/or can I make it work?
Again: thanks for this great, useful plugin and thanks for your time!
Best, G