XF2 Addons [OzzModz] Closed Poll Prefix 2.0.0 Patch Level 1

Automatically apply a special prefix for the threads with closed polls

Requirements:
XenForo 2.2.0+
Standard Lib by Xon

Description:
Automatically apply a special prefix for the threads with closed polls

The function is implemented by cron that performed every hour without performance impact (with XF's job queues).