Might IPB consider adding an option that allows for Lightbox to view attached images instead of the current pop up window?
I used this as a hack on the previous version however it still clashed with existing Ajax edit codes on the same page.

2.2 is great, well done.

Eh, I think that's a bit bloated for image attachments, but it would be a nice feature in Gallery.

lightbox is the most over used script on the 'net - it's probably better kept as a modification... it would be very easy to do too.

I did this on my old forum (2.1.7) it was easy to implement. It is nice though it is over-used. Best kept as a modification.