That would be Vanilla 2 for sure;
- Share galleries and banners on all your sites
-Multiple thumbnails- AND thumbnail-sizes per gallery
- Intergrated advertising system
- Intergrated trade system
- Advanced cropper with preloaded batch-option
- Auto page-generator with 1|2|3| etc. links for archives
- System to sell gallery- or bannerspots on your network
- Extremely advanced submitter-management system
http://vanillatgp.com/