Hi:

I have now Plesk 6 in FreeBSD 4.9, and I want update its to Plesk 7.0 or Reloaded, but I need than PHP have the module FTP enabled.

Can somebody see if your Plesk 7.0 or Reloaded have the module FTP in PHP enabled? You can see its with phpinfo; create un file .php wit this:

phpinfo();
?>

If you see the ftp in the list, it is enabled.

Thank you very much.

PHP is a seperate thing from Plesk (Yes, pHP comes pre-packaged in Plesk, but it is only for the Plesk Server... the PHP you are looking for is distributed from the php developers and your Operating System developers directly).
One users output may be completely different from yours, even though yuo both may have the same OS and the same version of Plesk running. PHP is it's own product.