Creative Macintosh computer users are invited to compete for a free domain name and free Web site hosting in a Mac-friendly contest sponsored by Jumsoft, a provider of Apple Keynote themes and objects applications. Jumsoft’s Saulius Dailide says that all — and only — Mac users are eligible to enter the competition. Each entrant must submit a proposal explaining how he or she would make use of this free Web site opportunity to creatively serve the Mac community. Proposals should be sent to Jumsoft at by the by the September 31th deadline.