Top Poster of the month is an extension that requires at least phpBB version 3.1.0-b3.
This is a port of the MOD I made first for phpBB2 and for phpBB3 (Olympus) then.
Top Poster with 2 or more posts
Clone (or download and move) the repository into the folder ext/threedi/tpotm:
cd phpBB3
git clone https://github.com/3D-I/tpotm.git ext/threedi/tpotm/
Go to admin panel -> tab Customise -> Manage extensions -> Top Poster Of The Month: enable
- Go to you phpBB-Board > Admin Control Panel > Customise > Manage extensions > Top Poster Of The Month: disable
- Delete all files of the extension from ext/threedi/tpotm
- Upload all the new files to the same locations
- Go to you phpBB-Board > Admin Control Panel > Customise > Manage extensions > Top Poster Of The Month: enable
- Purge the board cache