On Mon, Jan 18, 2010 at 4:45 PM, P. Mazart <pmazart(a)web.de> wrote:
Am Montag, 18. Januar 2010 schrieb Bernard(a)bernardHulsman.nl:
We have build many extensions to improve the
functionality of MediaWiki.
Mediawiki is under the GPL, so if you have done any changes to MW
you will have to release them under the GPL, too.
If it's a new extension you developed yourself, I sincerely doubt
you'll have to release them under GPL. Only if you modify an existing
GPL extension, or the core code.