Tutorials
http://wordpress.org/extend/plugins/custom-field-template/
http://bloggonaut.net/custom-post-types-und-custom-taxonomies
- http://bueltge.de/wordpress-hooks-definieren-und-nutzen/909/
- http://www.rene-ade.de/inhalte/anleitung-howto-tutorial-erstellen-eines-eigenen-wordpress-plugins-wordpress-plugin-selbst-schreiben-widget-admin-page-wpdb-options-hooks-filters.html
- http://www.texto.de/tags-in-spalten-anzeigen-multi-column-tag-map-1310/
- http://wordpress.org/extend/plugins/advanced-export-for-wp-wpmu/
- http://net.tutsplus.com/tutorials/wordpress/anatomy-of-a-wordpress-plugin/
- http://pelfusion.com/know-how/20-tutorials-to-develop-wordpress-plugin/
- http://webdesignblog.de/allgemein/super-wordpress-plugin-tutorial/
- http://www.devlounge.net/code/wordpress-plugin-filters
- http://www.devlounge.net/code/constructing-an-wordpress-plugin-admin-panel
- http://www.devlounge.net/code/constructing-a-wordpress-plugin-users-panel
- http://www.shinephp.com/how-to-change-wordpress-mu-user-role-capabilities/
- http://wp-relief.com/2011/12/01/user-roles-in-the-wordpress-database/
- http://forum.bytesforall.com/
- http://wpengineer.com/
- http://www.spiegel.de/netzwelt/web/0,1518,707286,00.html
- http://scribu.net/wordpress/the-magic-of-wp_user.html
- http://adambrown.info/p/wp_hooks/hook/admin_memory_limit?version=3.3&file=wp-admin/includes/image-edit.php
- http://codex.wordpress.org/index.php?title=Category:New_page_created&until=Configuring+Wildcard+Subdomains+for+multi+site+under+Plesk+Control+Panel
- http://www.guru-20.info/2011/03/03/eine-liste-von-events-mit-einem-eigenen-post-typ-erstellen/
- http://wordpress.org/support/topic/remove-some-profile-fields
- http://adambrown.info/p/wp_hooks/hook/wp_user_dashboard_setup
- http://perishablepress.com/stupid-htaccess-tricks/
- http://codex.wordpress.org/Giving_WordPress_Its_Own_Directory
