Another one I found is this: http://www.wrmosb.org/default.html
It is not Protestant Christianity, but neither is it Roman
Catholic.
It is a very early Catholic tradition before the Romans.
The White Robed Monks of St.
Benedict serve the Contemporary Catholic and all people. Their
outlook is that of a Catholic Spirituality (experience:
love/compassion) rather than religion (belief: fear, guilt, shame,
blame). Thus, they are neither Roman nor Orthodox, Liberal nor Old
Catholic. The White Robed Benedictines are just Catholic.
The Monks, in the traditional spirit of Benedictine hospitality,
offer without question the Word and Sacraments to everyone who
requests them. The Monks appreciate that Jesus never really said No
to anyone and had only two commandments: Love God, Love Neighbor.
(Matt 22:37-40, Jn 15:17) Maitaining simplicity, they are neither
institutionalized nor bureaucratic. Given their monastic
orientation, they appreciate God through the eyes of the early
Church rather than an institutional church. They are an independent
Catholic jurisdiction in the tradition of the Old Catholic Church
(Brief History of the Old Catholic Church). Their clergy come from
the Roman and other Catholic jurisdictions. Their general purpose
is to let the world be a more compassionate place inviting peace
and joy.
They also practise meditation and contemplation which is not too
different from eastern contemplative traditions.