Extbase: configure controller and action in realURL for detail - typo3

Question

I'm going nuts with realURL and extbase.
Is there a simple solution for a list/detail extension to display URLs that are at least orderly, maybe in the form of
/show/detail/title-of-the-item
"show" and "detail" being action and controller, e.g.
I've been trying to remove controller and action, for example as suggested in RealURL: Remove Controller and Action from URL - but there's always something not working. Crazy.
It's not even removing the cHash.
My realurl_conf at the moment is:
<?php
$TYPO3_CONF_VARS['EXTCONF'] ['realurl'] ['_DEFAULT'] = getRealURL('1');
function getRealURL($root)
{
return array(
'init' => array(
'appendMissingSlash' => 'ifNotFile',
'enableUrlDecodeCache' => 1,
'enableCHashCache' => 1,
'enableUrlEncodeCache' => 1,
'respectSimulateStaticURLs' => 0,
'postVarSet_failureMode'=>'redirect_goodUpperDir',
),
'redirects_regex' => array (
),
'preVars' => array(
array(
'GETvar' => 'L',
'valueMap' => array(
'de' => '0',
'fr' => '1',
),
'valueDefault' => 'de',
'noMatch' => 'bypass',
),
array(
'GETvar' => 'no_cache',
'valueMap' => array(
'no_cache' => 1,
),
'noMatch' => 'bypass',
),
),
'pagePath' => array(
'type' => 'user',
'userFunc' => 'EXT:realurl/class.tx_realurl_advanced.php:&tx_realurl_advanced->main',
'spaceCharacter' => '-',
'languageGetVar' => 'L',
'expireDays' => 7,
'rootpage_id' => 1,
),
'postVarSets' => array(
'_DEFAULT' => array(
'wb' => array(
array(
'GETvar' => 'tx_weiterbildung_pi1[item]' ,
'lookUpTable' => array(
'table' => 'tx_weiterbildung_domain_model_item',
'id_field' => 'uid',
'alias_field' => 'kurs_titel',
'addWhereClause' => ' AND NOT deleted',
'useUniqueCache' => 1,
'useUniqueCache_conf' => array(
'strtolower' => 1,
'spaceCharacter' => '-',
),
),
),
),
),
),
'fileName' => array(
'defaultToHTMLsuffixOnPrev'=>0,
'index' => array(
'rss.xml' => array(
'keyValues' => array(
'type' => 100,
),
),
'rss091.xml' => array(
'keyValues' => array(
'type' => 101,
),
),
'rdf.xml' => array(
'keyValues' => array(
'type' => 102,
),
),
'atom.xml' => array(
'keyValues' => array(
'type' => 103,
),
),
),
),
);
}
/**********************************
REALURL end
***********************************/
?>

Answer 1

Not quite simple, but at least working...
In EVERY of my ext I DO NOT use f:link.action VH, instead f:link.page so you can genearte links like
?id=123&tx_yourext_foo=bar
Without controller and action params, of course as you can see most probably you'll need to modify your FE plugins, to read these params with GeneralUtility::_GP('tx_yourext_foo'), especially if this plugin uses more than on mode (action) depending on params