Chances are if you're still not seeing your server online after you unblocked your ports, it's probably due to a firewall.
You can simply disable the firewall ( on your router as well ) and see if it works. You'll need to add an exception to allow UDP and TCP ports to be unblocked.
Also make sure you're not blocking the master server's IP address as this is used to tell other players your server is available. ( I believe totalkillaz.eu is the current one. )