Thank you, Podz. I will contact them again and see what they say.
So.. I followed your advice, Kafkaesqui and whooami, and upgraded to 2.0.1. Changed passwords.
And guess what: I didn’t help. Got hacked again the very next day.
My index.php-file keeps getting changed. I have to manually overwrite it with the original file.
I would be happy for any (less condescending) advises from anyone.
I’ve had my website defaced today, on account of the Mohammed-sketches. I’m from Denmark, resident in Finland. Several index-files are gone from different folders. The database is intact.
I’ve contacted my hosting company, and they say that the security leak is in the CMS installed on the server; WordPress.
What should I do?