The Poetry Archive - Poets reading their own poetry
Poetry Foundation - A US site with plenty of poems and articles about poets and poetry
The Rialto - a magazine of excellent poetry
Poetry London - another magazine of excellent poetry
Four and Twenty - an online journal of short form poetry
Poets' Graves Contemporary Poetry Forum - The best British poetry forum.
After Literature, a poetry forum with portfolios for each poet. Submit poems to join the forum.
Poetry Circle, another good poetry forum.
Wild poetry forum, a very friendly US forum with a wide range of abilities, now limiting its membership.
Arrowhead Press, http://www.arrowheadpress.co.uk/index.html
Cinnamon Press, http://www.cinnamonpress.com/
Happenstance Press, http://www.happenstancepress.com/
Pighog Press, http://www.pighog.co.uk/authors/index.html
The Poetry Business, http://www.poetrybusiness.co.uk/
Shoestring Press, http://www.shoestringpress.co.uk/
The tall-lighthouse, http://www.tall-lighthouse.co.uk/index.html
Templar Poetry, http://www.templarpoetry.co.uk/index.html
The Waywiser Press, http://waywiser-press.com/press.html
NewPages, details and reviews of independent publishing
Duotrope, listings of poetry magazines
Sabotage reviews, reviews of pamphlets, small presses, magazines