My WRTP54G came with firmware 3.1.16-EU and is unlocked. My current firmware has one problem for me: the router doens't send a hostname to my ISP, so I won't get an IP-address (I could check this in the log files of my linux server). Does anybody know the difference between firmware 3.1.16 and 3.1.17? And can I install the 3.1.17 for the WRTP54G-NA on my WRTP54G-EU version 1.1? Any help is appreciated.