I prefer a different const (this is used in AS and now you want to use it in WS
From my point of view, there are different requirements in both APIs, we cann't allow 20MB in AS !
Another way is to set this const. inside each server conf. instead a common one... as you prefer.

BTW: Oups, using hex. ... you "accused" me for doing that -> you're freak too ! :D