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:
Daily Card
Sims 3
Motorcycle
https://dailycard.tumblr.com/post/631787957390606336/the-sims-3-kawasaki-ninja-h2-2017-update
Sincerely a Simmer
Sims 3
Nike collection for toddlers
https://sincerelyasimmer.tumblr.com/post/631468578790653952/sims-3-nike-sb-collection-for-toddlers-enabled
OMF Gingers
Sims 3
Poses
https://omfgingers.tumblr.com/post/631735831450845184/pose-dump-5-download-aomfgingerscouple7a-b
SimAddix
Sims 3
Pumpkins
https://simaddix.tumblr.com/post/631830384186884096/pumpkins-for-download
It’s A Sims Thing
Sims 3
Hair
https://applekissims.tumblr.com/post/631802948203233280/download-alt-link
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
Kitchen
https://martassimsbookcc.tumblr.com/post/631748638461378560/click-on-picture-for-better-quality-all-credits
Bedroom
https://martassimsbookcc.tumblr.com/post/631839245274873856/click-on-picture-for-better-quality-i-havent
Blams EA Store Content
Sims 3
More items
https://blamseastore.tumblr.com/archive
Mod the Sims
Sims 3
House, loading screen, diner
https://modthesims.info/browse.php?gs=2&f=38&showType=1