I'm using the latest versions of both Safari and Saft, but there's something very weird going on with the tab management. If I set safari to open new tabs with Top Sites, what happens after opening a new tab (cmd+t) is that the new tab opens in the background with an empty page, and that the current tab opens Top Sites. This is probably a bug in Saft but I can't find any bug report options on Hi Lao's site.