Change mediabrowser port/remove password

How do i change the mediabrowser & remove the password?
I want anyone connected to my network to be able to stream video by going to a url. It's mostly for iphone/ipad at the moment.
The pc running the service will not be exposed externally which is why i want to remove the password (also want to change the port to 80 so that it's just a url)
I want anyone connected to my network to be able to stream video by going to a url. It's mostly for iphone/ipad at the moment.
The pc running the service will not be exposed externally which is why i want to remove the password (also want to change the port to 80 so that it's just a url)