The best way to find people entering PROCJAM is to use the hashtag, #procjam, on Twitter! You can also make threads and chat right here on the itch.io community site.
If you want to chat with people but don't fancy using Twitter (or maybe you just want something more immediate) we have a Discord set up this year for people to chat on.
To join the Discord server away, click here.
There's also a fancy general-purpose procedural generation Slack - click here for that.