I am considering installing DD-WRT on my WRT54G V5 for only one reason - I am not happy with the way DDNS service is supported in the original Linksys firmware. Linksys firmware does support DDNS with DynDNS.org, however, it appears that Linksys firmware updates the IP recorded at DynDNS.org only on startup/reboot. Correct me if I am wrong. What I want is that the IP record at DynDNS.org is updated by the router PERIODICALLy, say, every 10min. Does DD-WRT firmware for WRT54G V5 have such feature? Is it easy to handle? I have a very linited Linux experience. I would appreciate a link to a tutorial on setting up/using DDNS.