I am trying to install Extension:BBCode but the external link for bbcode.zip is not working. Can someone please provide a valid link?
Topic on Extension talk:BBCode/Flow
I am afraid that the code seems to be gone forever. The only way will be to ask one of the few remaining users of this extension if they could provide the code to you. Alternatively you could try to get in touch with the author, too. For the time being I will archive this extension to avoid unfulfilled expectations. Cheers