Exactly Why do you want to do. Explain the much possible I just tell you that because I think You have no read the README of The Thread Development. I say that because Forum so strict and You can be warm for little reason I don't know what you want to do with the port
I'm sorry I was not fully aware I wanted to see api, or simply function as an example: PHP: $sender->readdress($ip, $port);
I just don't know why you want to talk about Genisys on PMMP forums... Genisys is basically discontinued (at least, no longer actively updated by @dktapps). Talking about it here will only confuse other people who don't know Genisys that you are talking about PocketMIne. This is totally pointless. Especially, as @imYannic says below, this plugin isn't necessarily related to Genisys at all!
Use the Proxy server software By itxtech sadly it does require The spoon that starts with a G to work
I mean the plugin and Nemisys, not just Genisys, it doesnt work with pmmp because it doesnt load the chunks when entering another server for some reason