From CNA comes this about the NeoCats and their liturgical variants.
Rome, Italy, Jan 25, 2012 / 01:56 pm (CNA).- Father Ricardo Reyes Castillo, a member of the Neocatechumenal Way, said Pope Benedict XVI’s approval of the movement’s non-liturgical celebrations “has changed absolutely nothing.”
The Panamanian priest told CNA on Jan. 23 that the papal approval of the celebrations contained in the Neocatechumenal Catechetical Directory means “simply that the Church has confirmed that the rites used in the different stages of formation in the Neocatechumenal Way are in accord with the tradition of the Church.”
“This is just another step in the process through which the Church lovingly follows the faithful who belong to this experience of faith,” he added.
The Pontifical Council for the Laity approved the ceremonies outlined in the Catechetical Directory of the Neocatechumenal Way, specifying that this approval applied to those celebrations “which are not, by their nature, already regulated by the liturgical books of the Church.”
Again, the NeoCats are required to follow the official liturgical books, though, as I understand, with the permission of the local bishop, they can move the Sign of Peace.