Woof.group will block traffic from Mississippi IP addresses beginning October 17, 2025. Users in Mississippi should download their account archives and prepare for the site to be unreachable at the end of next week.
https://blog.woof.group/announcements/woof-group-will-block-mississippi
It, uh, appears likely that essentially everyone who operates a web site that uses email addresses is now exposed to legal risk under #HB1126. There are narrow carve-outs in the bill for e.g. sports and news services. However, from talking with the lawyers, it seems likely that most Fediverse admins are in the same boat here: you'll have to weigh the likelihood of a lawsuit against breaking service for some of your users.
Argh.