here's components in tapestry5.0.5 core

core/ActionLink, core/BeanEditForm, core/Checkbox, core/ComponentMessages, core/Delegate, core/Errors, core/Form, core/FormSupportImpl, core/Grid, core/GridCell, core/GridColumns, core/GridPager, core/GridRows, core/If, core/Label, core/Loop, core/Output, core/OutputRaw, core/PageLink, core/Palette, core/PasswordField, core/Radio, core/RadioGroup, core/RenderObject, core/Select, core/Submit, core/TextArea, core/TextField.

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Korben Zhang(http://korben-zhang.blogspot.com)
Backup Blog: http://korbenzh.spaces.live.com