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 both a Slack and a Discord set up this year for people to chat on. Currently they both have members, so feel free to join either (or both!) Discord is probably the easiest to set up, but both are quite easy.
To register on Slack, click here. (We have to authorise Slack signups so give us a while)
To join the Discord server straight away, click here.
There's also a fancy general-purpose procedural generation Slack - click here for that.