SpanningSyncの1.2（もちろんβ）がリリースされています。
主な改良点は以下のとおり。
- Major updates to both the client and server sync engines
- Syncing is up to 5 times faster!
- Events synced from Google Calendar will inherit iCal's default alarm (Leopard only)
- Turning on "Don't sync events older than N days" with detached events no longer causes an error
- Server-based calendars no longer show up in the Spanning Sync pref pane, since Apple doesn't allow syncing them
- Fixed a problem that could keep the next sync from getting scheduled
もう人柱になるのは嫌なので、1.2.1が出るまでアップデートを待つ事にします（笑
