Hi Ioannis-

My ISP allows me to register a static sub-domain address, which gets around the problem of a dynamic IP address

Quote from my ISP (www.Axxess.co.za):

"No static IP address? No problem! vIP DNS will make your computer(s) accessible anytime, anywhere by associating a static sub domain to your dynamically changing IP address"

Suggest that u check with yr ISP to see whether they can do the same. Greece must be more with it than South Africa!

regards

Angus Anderson