[Andreas]

@Boofo
That's not that easy, as the Text is hardcoded into stylecache.
If you use only one Thoustand Separator it will work fine if you just use vb_number_format(), but if you have several languages you will run into Problems.
To solv this you would have to remove the line that modifies the Title, cycle through the Chache upon each pageload and add the formatted Number there - but that adds some Overhead.
Or you can hack the function that buils the stylechooser - that would work without much Overhead, but has the drawback of requiring Fileedits.

@y2krazy
Sure. Take a look at functions_styleusers.php and change

PHP Code:

$cache["$parentid"]["$idx"]['title'] .= ' (' . intval($styleusage["$style[styleid]"]) . ')'; 


to

PHP Code:

$cache["$parentid"]["$idx"]['title'] .= ' (' . intval($styleusage["$style[styleid]"]) . ' Users)';