Add CLEditor with a math formula editor to a "myBB Forum"

Hello, A Freelancer replaced the editor of my "myBB forum" with a Wysiwyg editor called; CLEditor. [login to view URL] He also added a JavaScript program (WIRIS Math Formula Editor) to the CLEditor as a plugin. it must work like: (click the "root sign" in the editor toolbax, write something and click ok, I DON'T need the "equal sign"!) [login to view URL] But He was not able to: A) Make the added plugin launchable from the CLEditor Toolbar B) to Insert the plugin outputs into the CLEditor as an image automatically. Documentation: [login to view URL] I need another Freelancer, who can solve these two issues and also uptodate my forum to the newest version. Let me know, if you need any other details. Thanks