UPDATE: the file is now properly included in the package.
If you are experiencing difficulties with the game running, and you have downloaded the linux binary package, the problem may be because the initial package for the linux binary does not contain a needed game data file (entities.pdb). As of this writing, there are three options: go onto the #pizza-business irc channel on irc.openprojects.net and request the file from a developer (though one may not be on), download the entities.pdb file through CVS, or download the source package of Pizza Business .98, which contains the file. Then place this file in the same directory as the executable. We sincerely apologize for any inconvenience. By tomorrow (or later today, depending on your time zone), the file will be properly included in the linux binary package.
Version 0.98 was released earlier this day. I am really happy to see that this version has something revolutionary at this point: you can actually start your restaurant and, if you are skilled enough, increase your budget by attracting people to the restaurant and people buy the pizzas you sell.