The tpl in question is named block-user.tpl.php. So i create my .tpl file and put all the needed stuff inside it. Then I put it in the template directory of my subtheme and .. it didnt work.
- For now the file was in /sites/all/themes/adaptativetheme/subtheme/template/block-user.tpl
The second thing I did to make it work was copying that file on the template directory of the adaptative theme ( the father of my subtheme), and it works!. But why it didnt work on my subtheme?
- The copied file was in /sites/all/themes/adaptativetheme/adaptative/template/block-user.tpl and also in:
- /sites/all/themes/adaptativetheme/subthemename/template/block-user.tpl
The Fix
Apparently you have to had a copy of all the parent templates in your template directory. So the parent .tpl file of block-user.tpl.php is block.tpl.php. Its a bug in Drupal6, live with it because it wont be fixed. Why it works on the theme instead of the subtheme, because the Adaptative theme has that file by default. So I copy that file on my subtheme.. to no avail.
Clearing the Cache
I had the Rebuild the theme registry on every page load option on, so i wonder why it didnt work. I cleared all the cache ( Its an options that appears in the module Administration Menu, a must have module ), and Voila!, it worked in my subtheme!, so you must clear the cache when seeing funny stuff happening with your tpl files.
Optional Life Savier Info
Also they must be in the same directory as the parents of your subtheme. So if your main theme saves all our .tpl files in the templateyeah carpet, you need to create the same carpet in your subtheme.
Hope this little article help someone drupaling. Happy coding!