KYLE YANCEY  Still works in Safari Beta 4. Hurray!  
(Version 1.0.3.1)

ERRORR  Thank you for implementing my request... I will try it out immediately!  
(Version 1.0.3)

ERRORR  I came from "Sogudi" and loving the simplicity, however I sadly missed the "default" search feature whereby typing say "aaa bbb" will trigger a google search (in my case) for "aaa bbb" without requiring a specifc "shortname". Is such a behaviour possible with SafariSIA? If not, is there any plan to implement it?   
(Version 1.0.2)

AUBIN.PAUL  There are a myriad of search plugins like this one, but I have to say that this one is my absolute favorite. It works very well, and the interface is both well designed and nicely integrated directly into Safari.

The one time I needed to contact the Developer he responded quickly and sent me a fixed copy in his reply.   
(Version 1.0.2)

LECTRICK  Well, one way this is different from Sogudi is that it's UNIVERSAL first! And, I like how the preference interface is integrated with Safari's instead of a separate panel.  
(Version 1.0.1)

ANONYMOUS  How is this different then Sogudi?  
(Version 1.0)

NAMO  Its pretty good I like it. Doesn't mess anything up. I like the interface better than sogudi as well.   
(Version 1.0)

XIA WEIPIN   [Update] Just upgraded to OS X 10.3.9 and SafariSIA works fine with the new version of Safari.  
(Version 1.0b1)