Well on my web gui, On lefthand menu:
IP Config -> LAN
Then get box "Host Name:"
When you hover over it says
"This field allows you to provide a
LAN hostname for
WL500g.deluxe"
Or you could set the value directly in the nvram
nvram set lan_hostname=MyHostName
If you do it this way, don't forget to save the nvram ...
nvram commit
