This latest Leopard-compatible Toast 8 upgrade includes version 3.2.3 of Deja Vu, which is not the latest Leopard-compatible version. The latest Deja Vu is 3.3 for Tiger and 3.4 for Leopard. If you turn on the checkbox in the Toast installer to install Deja Vu, it installs version 3.2.3 even if you have a newer version installed already (I had 3.4). So beware of that. You can of course download and use Deja Vu 3.4 as a free upgrade from its developer's site, but it's a pity that this Toast upgrade doesn't include the latest Leopard-compatible version. It's also a pity that it'll silently downgrade a newer version; that's pretty unfriendly.