Yeah, if you have access to your Firewall/Router settings...
Something strange happened with my wallets couple of days ago:
The one - with only about 850 coins got about 130 PHS from POS
The other one - with about 4500 coins - got less than 100 PHS?!? ( That happend after the fork drama. )
Can anyone explane it to me, please? I don't get it.

I have added uPNP capability to the QT client which will auto open your ports on supported routers, I haven't made the bins yet will be included in beta2 client. (goto settings>options>network>use upnp)
or you can make your own bins with it now.
https://github.com/palmd/philosopherstonethere is so many forks that would be my guess,..