Here, you can repport any issue concerning GeSHi plugin

Issue already reported:

I'm using your GeShi plugin and wrote another plugin which also support your plugin's tags.
What I saw is that currently the GeShi plugin tries to convert simple URLs (like http://www.google.com) to hyperlinks, but the hyperlinks get encoded.
Input:

Output:

Can you confirm this error?
I was unable to reproduce this error on GeShis website, so it must have something to do with the plugin.
Probably it is the MyBB Parser that inserts the code before calling the hook, so it needs to be stripped out before highlighting?

Bonjour en installant Geshi sur Mybb1.2.12 , j'obtiens cette erreur alors que le dossier geshi est bien placé ainsi que le plugins activé. En fait dés l'arrivée sur la page plugin de la page administration, j'ai ceci :
Warning: main(/var/www/vhosts/site.fr/httpdocs/forum//inc/geshi.php) [function.main]: failed to open stream: No such file or directory in /var/www/vhosts/site.fr/httpdocs/forum/inc/plugins/geshi.php on line 62

Warning: main() [function.include]: Failed opening '/var/www/vhosts/site.fr/httpdocs/forum//inc/geshi.php' for inclusion (include_path='.:/usr/share/pear') in /var/www/vhosts/site.fr/httpdocs/forum/inc/plugins/geshi.php on line 62

Ah oui, il semblerait qu'il y ait une erreur dans l'archive: le répertoire geshi/ doit être dans le répertoire inc/ et non pas à la même hauteur.
Si tu le déplaces, ça devrait fonctionner.

Je corrigerais très vite l'archive.