“For the first time in five years, there is an office somewhere in England with the words Babylon 5 on the door.”
While none of this is confirmed, code-named TMOS (The Memory of Shadows?) most likely seems to be a series of movies about the telepath war and leftover shadow technology.
via Carlsbad Cubes but no source mentioned. One can only hope if all is true that the quality is more akin to the original series and not the movies of late.