Someone

$tempColumns = Array (
	"image" => Array (		
		"exclude" => 1,		
		"label" => "LLL:EXT:cwt_community_user/locallang_db.php:fe_users.image",		
		"config" => Array (
			"type" => "group",
			"internal_type" => "file",
			"allowed" => $GLOBALS["TYPO3_CONF_VARS"]["GFX"]["imagefile_ext"],	
			"max_size" => 1024,	
			"uploadfolder" => "uploads/pics",
			"size" => 1,	
			"minitems" => 0,
			"maxitems" => 1,
		)
	),
 
//  	"tx_cwtcommunityuser_image" => Array (		
// 		"exclude" => 1,		
// 		"label" => "LLL:EXT:cwt_community_user/locallang_db.php:fe_users.tx_cwtcommunityuser_image",		
// 		"config" => Array (
// 			"type" => "group",
// 			"internal_type" => "file",
// 			"allowed" => $GLOBALS["TYPO3_CONF_VARS"]["GFX"]["imagefile_ext"],	
// 			"max_size" => 500,	
// 			"uploadfolder" => "uploads/tx_cwtcommunityuser",
// 			"size" => 1,	
// 			"minitems" => 0,
// 			"maxitems" => 1,
// 		)
// 	)
	"tx_cwtcommunityuser_sex" => Array (		
		"exclude" => 1,		
		"label" => "LLL:EXT:cwt_community_user/locallang_db.php:fe_users.tx_cwtcommunityuser_sex",		
		"config" => Array (
			"type" => "select",
			"items" => Array (
				Array("LLL:EXT:cwt_community_user/locallang_db.php:fe_users.tx_cwtcommunityuser_sex.I.0", "0"),
				Array("LLL:EXT:cwt_community_user/locallang_db.php:fe_users.tx_cwtcommunityuser_sex.I.1", "1"),
// 				Array("LLL:EXT:cwt_community_user/locallang_db.php:fe_users.tx_cwtcommunityuser_sex.I.2", "2"),
			),
		)
	),
//  	"comments" => Array (		
// 		"exclude" => 1,		
// 		"label" => "LLL:EXT:cwt_community_user/locallang_db.php:fe_users.comments",		
// 		"config" => Array (
// 			"type" => "text",
// 			"rows" => "15",
//    			"cols" => "70",
// 						  )
// 		),
			'name' => Array (
			'exclude' => 1,
			'label' => 'LLL:EXT:lang/locallang_general.php:LGL.name',
			'config' => Array (
				'type' => 'input',
				'size' => '40',
				'eval' => 'required',
				'max' => '80'
			),
		),
 				'email' => Array (
			'exclude' => 1,
			'label' => 'LLL:EXT:lang/locallang_general.php:LGL.email',
			'config' => Array (
				'type' => 'input',
				'size' => '40',
				'eval' => 'trim,required',
				'max' => '80'
			)
		),
  
  'describtion' => Array (
			'label' => 'Description',
  			 'exclude' => 1,
// 			'l10n_mode' => $l10n_mode,
			'config' => Array (
				'type' => 'text',
				'cols' => '48',
				'rows' => '7',
// 				'wizards' => Array(
// 					'_PADDING' => 4,
// 					'RTE' => Array(
// 						'notNewRecords' => 1,
// 						'RTEonly' => 1,
// 						'type' => 'script',
// 						'title' => 'LLL:EXT:cms/locallang_ttc.php:bodytext.W.RTE',
// 						'icon' => 'wizard_rte2.gif',
// 						'script' => 'wizard_rte.php',
// 					),
// 				)
			),
		 ),
);


t3lib_div::loadTCA("fe_users");
t3lib_extMgm::addTCAcolumns("fe_users",$tempColumns,1);
t3lib_extMgm::addToAllTCAtypes("fe_users","tx_cwtcommunityuser_sex,description");
?>