I found the configuration to upload data to multiple URLs, but I don't seem to be able to specify what user/pass to use for each URL.
Am I correct in assuming that UU will use the one set of credentials regardless of what site I am posting data to?
I wound up writing a little PHP snippet that would upload the LUAs to whatever site using credentials I supply.. it works, yes, but it'd be nicer if I didn't have to depend on my web hosts server to be up

Thanks in advance!