Key features:
* International versions. For the moment, there's a choice between Russian, Ukrainian, German, British and USA scripts. The holidays are set depending of the language and country you choose.
* You select the year on witch the calendar will be created.
* You're prompted to enter your own names for months and days.
* The can edit the holidays.
* The Text Styles, Paragraph Styles and Swatches (Global colors) are created automatically that also makes the calendar easy editable.
* Russian and Ukrainian scripts are written in unicode symbols to be compatible with Mac version of Adobe Illustrator (tested on AI CS under MacOS X and AI CS3 under PC XP SP3).

Installing:
Select script you need and drop it to Illustrator Scripts folder.
For OS Windows: C:\Program Files\Adobe\Adobe Illustrator CS3\Presets\Scripts.
Restart Illustrator (if runned) and find updates in Scripts menu.
Use File -> Scripts -> Calendar Premaker