To-Do (or what's on the drawing board for the next/future version)
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Finish documenting the rest of the config.php options.
Install / Upgrade Program that automates the install and upgrade process.
Lots of code clean up and optimizations.
More Admin controls (add campaigns, search for users, mailing lists, etc.).
Allow users to choose to run campaigns based on impressions or click-thrus.
Ads shown can be based on keywords.
Better user and Admin statistics.
More payment options (credit cards, etc.).
Add feature to email users when their accounts start to run low.
Standardize error handling.
Set debug and demo options in config.
More user documentation for the reports area (help files, etc.)

