Websites for playing shogi:
81dojo – international shogi server
Shogi Club 24 – biggest shogi server (English version in top right corner)
PlayOK – server with many types of games, including shogi
Littlegolem – correspondence shogi
Brainking – correspondence shogi
Hamu Shogi – shogi for beginners, challenge the hamster
Shogi Playground – tool for many things including: creation of shogi diagrams and kifu with possibility of sharing online or analyzing your own game.
Interesting shogi blogs:
ShogiFan – blog of Diego Gonzalez
Dengeki Shadow – Shogi in Spanish, result of cooperation of Spanish speaking countries like Mexico, Argentina, Columbia and Spain. Containing my posts translated to Spanish.
Shogi Philosophy – blog of Norikatsu
Ryou’s Shogi World – blog of Ryou Takehito
Shogi En Espanol – blog of Jonatan Ruiz (Spanish)
Pzshogi – webpage of the Polish Shogi Association
shogi.pl – the oldest Polish website about shogi
Shogi in Wroclaw – website about Shogi in city of Wroclaw
FESA – Webpage of the Federation of European Shogi Associations
Shogi Hub – Webpage containing compact infomation about shogi world
Shogi Planet – in-developement webpage with shogi materials in English
Nihon Shogi Renmei – official webpage of Japanese Shogi Association
Facebook groups/webpages that you can join:
Shogi World News
日本将棋連盟 – official Japanese Shogi Association webpage (daily uploads)
Shogi Bot – you can play shogi on facebook using this one!
…and other local shogi association groups and webpages.