Simple to use when you know what you are doing with RTMP streams. A great alternative to RTMP proxies that are either expensive or too locked down for hosted ones, or very tedious to set up if you want more control (especially if you do not have experience in self-hosting).
It misses the automated setup like native OBS – for beginners, but honestly, if you already found this plugin by its name, it probably means that you know at least what you are doing.
---
Also, don't mind the review below. They probably don't know how to audit code to attest its safety, or they didn't notice that there is a zipped package to install it manually as an alternative to the Nullsoft Installer, which is indeed triggered by VirusTotal, but might be a false positive.
The zipped package and the .dll file (which is the actual plugin) are safe according to VirusTotal:
https://www.virustotal.com/gui/file/a2903b82423c1400ccc1d29a700cbc4f6c03597709ed1baaf918d2983e9a6e6a
https://www.virustotal.com/gui/file/524417e8401a00e4542f5ac8c7b98b20197190a56680ec09a95d06598eb03378