https://www.facebook.com/groups/110801142291238, https://www.facebook.com/groups/simmers4life, http://www.leefish.nl/mybb/forumdisplay.php?fid=58, and here https://www.tapatalk.com/groups/sidewalksims/saving-the-sims-updates-forum-f10/. Go over and join up at whatever site you want to join. Facebook can be a pain for some links, so Leefish and Saving the Sims Updates Forum may be the best choice.
Updates:
Around the Sims
Sims 3
Surfaces, seating
https://aroundthesims3.com/
Bill Sims (Simsway)
Sims 3
Clothing
https://billsims-cc.tumblr.com/
Ifca Sims
Sims 3
Hair
https://ifcasims.tumblr.com/post/632778164364558337/hair-dump-198-cas-thumbnails-meshes-by-wings-some
https://ifcasims.tumblr.com/post/632792399968665601/hair-dump-199-cas-thumbnails-meshes-by
Ask Me Now
Sims 3
Clothing, sim
https://attenti0nwhor3.tumblr.com/
SimAddix
Sims 3
Doing Simblreen
https://simaddix.tumblr.com/tagged/simblreen
My Disastrous Simblr
Sims 3
Doing Simblreen
https://disastroussims.tumblr.com/
Kris Elizabeth Sims
Sims 3
Doing Simblreen
https://kriselizabethsims.tumblr.com/
The Faery’s Gifts
Sims 3
Doing Simblreen
https://murfeelee.tumblr.com/post/630774717783097344/murfeels-simblreen-2020-collection-its-the
Sweetdevil Sims
Sims 3
Is doing Simblreen
https://sweetdevil-sims.tumblr.com/tagged/simblreen-2020
Marta’s SimsBook cc
Sims 3
Garbage cans
https://martassimsbookcc.tumblr.com/post/632654606743289856/click-on-picture-for-better-quality-its
Tarot deck
https://martassimsbookcc.tumblr.com/post/632745222990905344/click-on-picture-for-better-quality-ts3-mesh
Blams EA Store Content
Sims 3
More items
https://blamseastore.tumblr.com/archive
Mod the Sims
Sims 3
Zombies can’t kill garden plants mod, spooky donuts
https://modthesims.info/browse.php?gs=2&f=38&showType=1