The first link is not the ranking question of LS2.0 but a workaround with 1.92.
Assistance on LimeSurvey forum and LimeSurvey core development are on my free time.
I'm not a LimeSurvey GmbH member. -
Professional support
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Plugins, theme and development
. I don't answer to private message.
In the last weeks more and more fresh user accounts answer to old threads. Looks more like a warm up for SPAM accounts than real users. I could be wrong, but the selection of threads looks unusual to me.