"Post in" link missing

hi there

I’ve been playing with BuddyPress Activity Plus – damned fine addition I must say!

I’ve got just a couple of teeny issues:

1. The link to “Post in” isn’t showing on my site.

2. Also when I click on an image it takes me directly to the image url – I’d like to have it in a lightbox – how would I go about doing that?

site: allthingsquilting.com.au

Theme: StudioPress Delicious

Latest versions of everything

cheers

Stef