Mariner Software has announced it will be bringing out a new version of its popular journaling application, MacJournal 6, sometime in the next few days or weeks -- but in the meantime, new customers can not only buy MacJournal 5 at a sale price, the purchase will qualify them for a free upgrade to MacJournal 6 when it appears. The new version will require Mac OS X 10.6.8 or later, and will also offer built-in Lion features for those running 10.7.