ZAPH  Given that it's just a bug fix for new OSes, is that actually an issue? Just use the Tiger version.  
(Version 2.9.4)

ZAPH  Surgemail is a very solid, dependable, workhorse of a mail server. Which is exactly what it needs to be. It doesn't crash, it filters well, it's fast, and mature. Surgeweb is a great improvement for webmail (though it's still on the improve). Once it's setup, you won't have to think about your mail at all, it just works.  
(Version 4.0c)

ZAPH  Agreed on the comments on the marketing tactics, it's not really the best way to approach your users.

Onto the game itself. It is better in some ways than MacPool. BUT - the sound is terrible, not realistic at all, it doesn't have online play, and the game just hasn't improved as it should of given how long it's been around for. Sims Pool on my iPod plays better than this, and given the extra resources Billiards has at it's disposal, that's pretty dismal.  
(Version 1.0)

ZAPH  Works as advertised for me. It's a little complex to setup, but once that's done it's been stable for me. There are free alternatives, but my needs are meet well with PGP Desktop. Email, IM and disk/image encryption, all working well.  
(Version 9.5.3)

ZAPH  Clever, simple, quality graphics, good gameplay. Nice work!  
(Version 1.2.7)