Key poker resources

Well known forum sites

twoplustwo The long-time site for poker discussion
pocketfives Another long-time discussion site, mostly oriented towards tournaments.

Poker tools

propokertools Fantastic site for mathematical analysis. Has free hand equity calculator. Paid Nash tool.
twodimes older site for analyzing hand equities equilab New free software equity calculator. Replaces PokerStove.
OmahaWinners Free PLO preflop chart.

Software to use while playing

tableninja Keys for Poker Stars
Universal Replayer Free HH replayer
holdemmanager stats on opponents while playing etc.
pokertracker stats on opponents while playing etc.

Other resources

acpokerguide Live tournaments in Atlantic City
hendonmob Listing of players’ wins in live tournaments.
pagat A huge collection of links.
people.math Analysis of poker odds by math professor. Great material. Requires some math knowledge.

Magazines

Cardplayer Pre poker boom magazine. Tournament schedule and results are important
pokernews
pokerpages Been around a while. Huge collection of strategy article. News from live tournaments.
wptmag Official site of World Poker Tour
twoplustwo Magazine Quality strategy articles. Somewhat old school oriented, unlike their forums.

Poker videos

pokertube Extensive collection, mostly of poker on TV.

Players’ sites

fullcontactpoker Negreanu’s site
jasonsomerville Seems to be mostly his videos, apparently free. Jcarver is a strong player and did good videos for vtpoker.

Blogs

AEJones Incredible analysis of mistakes in WSOP ME HU

Poker links

onlinepokerlinks
holdemtight Old site, but some of the links are useful
indexpoker