On the acorns for photos:
When you post a photo, there's a list you check off of what type of photo it is--eg, bloom, leaves, etc. You get an acorn the first time you post a photo to *one of those types* for any plant database entry.
So, if I post multiple photos of my pink flowering dogwood, I'll get an acorn the first time I post a blossom photo, the first time I post a leaf photo, the first time I post a landscape photo of it, and so on for that entry.
If it is *the first ever photo* of the plant, then you get 2 acorns.
