Using Shibby Tomato to rebroadcast wifi using Wireless Client or Wireless Ethernet Bridge?

Hi can someone please help me? I picked up an old WL-330GE to use as a travel router to rebroadcast wifi networks at hotels, coffeeshops, etc. for more stability and security as well as to get to devices that may have some trouble with a paywal/login screen etc. I understand this is an old device so there may be bugs with the firmware instead of me just doing it wrong so I wanted to check.

I have tried multiple ways to get this working so I would love it if someone would post the full...

Using Shibby Tomato to rebroadcast wifi using Wireless Client or Wireless Ethernet Bridge?