Buying New Earphones
The last few days I was thinking about buying new earphones. I currently use some Sony EX70 earbuds which have a nice sound but a few weeks ago I lost one of these silicon ear tips so I had to use a bigger one which doesn't fit right in my ear. Also, they seem to disintegrate (ok, they had a rough time behind them 
) slowly. So it's time for some new ones.
Recently Listened
As I updated [Synergy](http://wincent.com/a/products/synergy-classic/) to version 3.1 today (although this version is already out for a few weeks) I saw that Wincent integrated support for [Audioscrobbler](http://www.audioscrobbler.net/). That is great as I already use this technology with [Last.fm](http://www.last.fm).
So now my account is filled with track information from the Last.fm client and [iTunes](http://www.apple.com/itunes/).
And, fortunately, there is also a very nice [WordPress](http://www.wordpress.org) Plugin named [Scrobbler](http://leflo.de/projects/scrobbler) (created by [Florian Kriener](http://www.leflo.de)) to display recently played tracks as you can see at the bottom of the sidebar.
Weblogs About Mac OS X Development
If you're a mac developer you certainly subscribed some weblogs about Cocoa development with OS X.
[Scott Stevenson](http://www.theocacao.com) created a nice new website called [Cocoa Blogs](http://www.cocoablogs.com). It bundles weblogs and tutorials from well known OS X developers.
The place to go for your daily Cocoa dose.
Great idea and very cool design.
Thank you, Scott.
Implementing Greylisting with Exim
Due to the increasing amount of annoying SPAM mails there exist many techniques to reduce that junk.
One very successful approach is called "[Greylisting](http://en.wikipedia.org/wiki/Greylisting)".
