CLEVERSIMON  Causes intolerable lag on my MacBook Pro running 10.5.3. Haven't seen this reported elsewhere.  
(Version 2.1)

CLEVERSIMON  Seeing some strange Exposé behaviour with sidenote 1.7.3 and Leopard: the white rectangle w/ blue arrows the appears when you animate a screen-edge change pops in when I try to show all windows. Not a deal-breaker by any means, but kind of annoying.  
(Version 1.7.3)

CLEVERSIMON  Works erratically, if at all, under Leopard. Workaround for long-standing "double-action" bug only available on developer's forum and requires deleting system files (out of CoreServices!). No bugfix release—or any other—in sight: it hasn't been updated in months.

Remote Buddy has more features, and a developer who apparently gives a damn about his software and its users. Adios, mira.  
(Version 1.2.9)

CLEVERSIMON  4+ months without a single update. Believe the hype, indeed.  
(Version 1.0.2)

CLEVERSIMON  Crashes. Constantly. Otherwise, a pretty excellent program.  
(Version 2.1)

CLEVERSIMON  A small feature request: For those who use other means of keeping an eye on their friends' Twitters, an option to show only the text field?  
(Version 2.0b4)

CLEVERSIMON  Gruber's Law strikes again.  
(Version 1.0)

CLEVERSIMON  I'm a huge fan of this program. The only missing feature is the ability to save backup configurations, so I don't have to tick the same checkboxes every weekend and potentially forget one.  
(Version 1.3.4)

CLEVERSIMON  I freakin' love this program. Why pay money for Disco when Burn is free?  
(Version 1.62u)

CLEVERSIMON  Buggy, unreliable, often awkward to use, plagued by questionable design decisions, and in desperate need of an update.

But it's still the best LJ client for Mac out there.  
(Version 1.0.5)

CLEVERSIMON  A small feature request (above and beyond .sitx support): ability to open password-protected RAR files.  
(Version 1.1)