BuddyPress.org

Hello,
I have a filter where is a key word is entered upon registrations people are auto joined to groups.
I want a post link on my site where they can click, see all the forum topics in their group and be able to post a new post or edit an existing post.

Currently I have it working where post is pointing to member groups but I cannot figure out how to direct link into the group itself where there is a post topic form.

Any help would be great. *I can’t just add the group name as there will be many and it will depend on the user’s registration info. members/groups/forums doesn’t work..