If it did, do not panic :-P I am just finally getting into building the opt-in for Tin to show up in search.
Search also includes when you hit "Today's Posts" or "Auto Refresh".
Here is how you get the Tin section to show up for you in search.
Upper right of screen you see the Settings choice. - Click it.
Left hand side - about 1/2 way down there is a choice call "Permission Groups" - click it.
Now just click the Join group chick box and click the join group button.
You are now subscribed to the Tin Allowed group and it all shows for you again in your feed.
I will get some screen grabs and put this here and will see if I can make it easier for everyone soon.
For now you can just click this link too :-)
http://forums.silentcountry.com/foru...editusergroups
This will help keep the Search list from being too overwhelming and the tin section can post as much as they like.
Of course EVERYONE can still go directly to the Tin forum area and see everything. This is JUST for search.
And yes, I am subscribed to the Tin Ceiling group :-)