I was the one that asked. When my board was moved I recieved this email from Yuku:

In addition, we have added some new features:
1. Search - fast and accurate search that works
2. Free Image Hosting - 1TB of storage to host jpegs, gifts, bmps, pngs
3. Posts Don't Fall Off the 20th Page - unlimited storage of posts
4. Advanced Private Messaging - 4GB of storage for you, friends list, ignore list, mark as unread
5. Profiles With More Customization Options - (e.g. embed videos/music, choose from a list of
ready-made designer skins, HTML blocks that you can edit any way you want, etc).