Welcome @Renee Daggett! 

Yep--this section of the community is brand new! Thanks for joining.
On the ITA Discussion board you can find the ITA Idea Exchange on the right side panel. 

Conversations you've started or engaged in can be found on "My Profile" when clicking your icon on the top right hand corner. 
This section has posts to learn more about the community: Community Basics

Hope this helps!!