I have (of course) made use of the Cambridge Journal offer, but regrettably did not find much of interest for me in the 2012 yield of articles. (Though admittedly my topics are a bit special.)

There is also the journal "Internet Archaeology", a peer-reviewed online journal that has its back issues under an open access policy since this month. My check yielded no textile-related stuff, but for those of you who do not have such a narrow focus, here's the link. Enjoy.