Trying to reach Maxx

Hi - I tried sending an e-mail to Maxx using an e-mail address shown for him in the XML file of a Joomla template I dowloaded which said he was the author on it. The template is dd_ashy and I got it from Joomla24.com. Its great and I really like its simplicity. I have a couple of quesitons I would like to ask about customizing the size of the some of the display areas within the style sheet, but I am not sure which areas to edit. I am fairly new to Joomla, but I am able to edit style sheets in Dreamweaver no problem. Anyone who might be able to offer any assistance on it would be much appreciated. Many thanks, Marc