Tripwire, a journal of poetics, was founded in 1998 by Yedda Morrison and current editor David Buuck. Six issues were published between 1998-2002, with a special supplement published in September 2004 for the RNC protests in New York. All six issues are now available as free PDFs at Eclipse. Thanks to Craig Dworkin and his team!
(free PDFs of #7 & 8 available here)