Don't loose your heart! I believe we'll overcome all obstacles you have mentioned. I am using Mambo too and, I must admit, it took me a month to make all things play together. Including mambo - it was the last straw - not mentioned in this thread - file includes/database.php should be tuned to your language too. And I have exactly the same problems with data migration from local to live site (mySQL 5 and mySQL 4). And again, resolved it without mentioning it in this thread. So, let us go together step by step. Do you agree? a) So, your live site works correctly, doesn't it? And you have problems with local installation OR with transferring data from local to live? (I didn't exactly catch where the problem was exactly?)