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http://www.devproof.org/wicket_best_practice - Devproof best practices
http://blog.worldturner.com/worldturner/entry/wicket_best_practices_components_vs blog worldtuner
http://www.small-improvements.com/10-things-about-apache-wicket-i-love/wicket:pageMapName/wicket-0 - 10 things to know..
http://stronglytypedblog.blogspot.se/2009/04/wicket-patterns-and-pitfalls-5.html Wicket pitfalls 5 articles
http://wicketinaction.com/ in action - lots of good stuff if searching here