5
Thanks for the thought, LadyHacker. The htaccess on the root is fine..
The only thing I did which managed to slightly mitigate the hack is to change the name of the theme folder. When I do that, I can get to the file I want, e.g. user.php - but can not see anything.. It makes me think they might have changed something on the theme, but I can not find anything what so ever..
Many thanks!