Njump now supports Live Events (kind:30311) and Live Chat Messages (kind:1311).

https://image.nostr.build/ed40d904c9d75b3b1f04e5d80684aabadff8f4b2282d4bd503a1db543d34a983.jpg

For a live example, check nostr:npub12hcytyr8fumy3axde8wgeced523gyp6v6zczqktwuqeaztfc2xzsz3rdp4 radio:
https://njump.me/naddr1qq9rzd3c8qenzv34xgesygz47pzeqe60xey0fnwfmjxwxtdz52pqwnxskqs9jmhqx0gj6wz3s5psgqqqwenslj8h0y