Think Retina display Macs are a gimmick? Think again: Mac developer Gus Mueller is almost ready to pop out an update to the Acorn image editing app which will use the Retina display on the new MacBook Pro to spectacular (and rather useful) effect.
VoodooPad, Gus Mueller’s amazing little desktop Wiki, has been updated to v5 on the Mac and v2 on iOS. The big news is that it has dumped Mobile Me syncing and instead now syncs via DropBox. There are lots of other tweaks and new features, but Dropbox — and by extension any cloud-syncing service — is the big one.