Thanks you, I connected to the game now (idk how to reply btw)
You're welcome. If you want to host, there is still one way to do it that I forgot to mention. You can host with the people you want to play on the community servers, that don't belong to Team17. To enable community servers, you need to go to the advanced options menu.
The only problem is that the community servers usually are empty, so you really need to bring people to play with there. It's not the same as hosting in the Team17 server, but at least you can host games this way, until you get unbanned, what can take months to happen.
EDIT: ah and I'm not sure if it is possible to do this, but it might work: it might be possible to host in WormNET using Team17 server while banned via HostingBuddy. Using a snooper you can make a command to the bot create the room for you, and then you join that room via a snooper or armabuddy. But I never did this because I don't use snoopers and using snoop.worms2d.info website it didn't work, if I remember well.