As I mentioned in the other thread:
In March of 2011, the powers-that-be decided to change RAV4World from the phpBB forum software to vBulletin. While most of the data was converted over to the new system, links to threads and photos remained unchanged. I went through many of the more popular threads that had lots of photos and corrected those links. But if you see an older link with "php" in it, that's from the old system and won't work. The thread is still there, but you will have to search for it.