I'm in the Netherlands and we use day-month-year format. I also defined this in global.php for displaying date in the correct way.
Now the problem, in formtextdateselect.php in the class\xoopsform folder the date format is hardcoded as Y-m-d instead of using date as language variable.
The same is the case in calendarjs.php in the include folder. Date format is hardcoded to y-mm-dd
Please correct this in the next version of XOOPS so that date in the selectionform is dsplayed as defined in global.php
Thanks