Comparison of Internet forum software

Columns: Creator | Latest release date | Current stable version | Programming language | License
bbPress | WordPress Foundation | 2019-09-04 | 5.2.3 | PHP | GPL | Beehive Forum | Project Beehive Forum Developers | 2016-11-05 | 1.5.2 | PHP | GPL | Discourse | Civilized Discourse Construction Kit , Inc | 2019-11-06 | 2.3.6 | Ruby , JavaScript | GPL | Discuz ! | Comsenz Inc | 2018-01-01 | X3.4 | PHP | Discuz ! EULA ( proprietary , gratis for non-commercial use ) | FluxBB | FluxBB.org Developers | 2018-12-31 | 1.5.11 | PHP | GPL | FUDforum | Advanced Internet Designs Inc | 2018-04-09 | 3.0.9 | PHP | GPL | Ikonboard | Matt Mecham ( original creator ) Joshua Johnson | 2012-10-19 | 3.1.5A | Perl | Proprietary | Invision Power Board | Invision Power Services Inc | 2019-06-12 | 4.4.4 | PHP | Proprietary | MyBB | MyBB Group | 2019-12-30 | 1.8.22 | PHP | LGPL , moving to BSD in 2.0 | Phorum | Brian Moon | 2017-08-23 | 5.2.23 | PHP | Phorum License 2 ( BSD like )

Example questions:
Which company developed the programming language in which I2P is written as internet forum software ? | What processes code in the programming language in which the forum software MyBB is written ? | What powers the standard interpreter of the programming language in which the forum software vBulletin is written ? | What organization did the author of the license under which PunBB is written as internet forum software used to head ? | Who created the programming language in which the forum software WordPress is written ?

Answers:
Sun Microsystems | interpreter | Zend Engine | Free Software Foundation | Rasmus Lerdorf