Hi, I am new to HSMM but hoping to get better at it.

I have a Linksys WET54G that is quite happily picking up the WIFI in my home. If I connect it via an Ethernet cable to my laptop running Ubuntu Linux, disable WIFI on the laptop but enable cable connection, I can still browse the internet. So I know the Linksys WET54G is working. However, when I connect the WET54G to my WRT54G running HSMM-Mesh on the internet input, the system time doesn't update. Therefore, I am sure that the WRT54G is getting a time signal but the set-up is wrong. Has anyone got any ideas on how I can get the WRT54G hear the WET54G please?

Many thanks, Robert M0NVQ