Hi, I'm trying out the LaTeX editor on my phpBB site, and so far it's working fine and I was thinking about running it off my own server. However, since the backend is based on the latexrender package, it requires the exec() feature to work. I'm running a phpBB site on a free hosting server, and exec() is disabled by default. Is there any way to run the editor without needing exec()? Plus, where can I download the v2.5 editor to test?