nostr:nprofile1qqsx8lnrrrw9skpulctgzruxm5y7rzlaw64tcf9qpqww9pt0xvzsfmgpzfmhxue69uhksmmvv5h8vvrv9e5k7tcpz4mhxue69uhhyetvv9ujuerpd46hxtnfduhsletxq4 hey dude. How do I pay to use your zap.stream service since setting up zapstream core is beyond my technical abilities? And can I get a customized zap.stream LN address?