Senh: The major thing they have to improve is email search. That's one of the main reasons why I use GMail. It's so easy to search for email. The email search in Yahoo Mail is really slow and not particularly accurate.
Senh: Can it still be called Yahoo Japan, when it's using Google? That's a strange move, especially since Yahoo! in the U.S. will eventually use Bing as their search engine.
Senh: Sure, Yahoo! might not be growing, but at least it's stable, and it's still one of the top properties on the web. As long as it's turning a profit, and it continues to turn a profit, it's doing ok. Not everyone can be the new hot thing like Facebook. Sure, Facebook is growing in users, but it's revenue is still significantly behind Yahoo's. Will it ever catches up to Yahoo? Not sure, Facebook is already the most visited site in the U.S. How much bigger can it get? It's revenue is still low in proportion to its traffic.