> I have no idea what the "mob" in "mobdebug" i supposed to mean, > so maybe it is meant to be spelled "moddebug". No, the name 'mobdebug' is correct. The debugger 'mobdebug' was implemented based on 'remdebug' (which probably got its name from "remote debugger") and as I wanted to have a similar name, but at the same time make it distinct I ended up with mobdebug, which was based on "mobile debugger" as it was used for debugging Lua apps running on mobile devices (at least initially). Paul.