Teacup Software announced the immediate availability of an updated version of BarcodeMaker on Monday. BarcodeMaker is a plug-in for Adobe InDesign CS and CS2 that builds barcodes in several different formats, including 10 and 13-digit ISBN codes, and the updated version adds support for ISSN barcodes. BarcodeMaker is available for download at the Teacup Software Web site, and is priced at US$149.