Latest update: 9.04 is Out in the Wild

KDE 3.5.10 has been released and packages are available for Kubuntu 8.04,
the Hardy Heron.

Instructions
The updated packages for Kubuntu 8.04 are located in the hardy-backports repository. To update to KDE 3.5.10, please follow these instructions:

1. Launch Adept
2. In Manage Repositories enable Unsupported updates in Updates.
3. Click on Full Upgrade.
4. Commit changes.

Some packages are still compiling, check back soon for more.

Thanks to Scott and Devid for preparing these packages.