Both plugins are using the same signal to format the timestamp. ZNC helper does not only format it but changes it to the real (past) time.
That means: I am currently not able to fix it.
I am unhappy with the current implementation of ZNC helper and I plan to rewrite it once I have time for this. As a side-effect this bug should not occur anymore with the new implementation (which unfortunately is not started yet).
Both plugins are using the same signal to format the timestamp. ZNC helper does not only format it but changes it to the real (past) time.
That means: I am currently not able to fix it.
I am unhappy with the current implementation of ZNC helper and I plan to rewrite it once I have time for this. As a side-effect this bug should not occur anymore with the new implementation (which unfortunately is not started yet).