features

You can check out the demo here! Admin access: name: admin, password: admin

Benefits

Defining categories and subcategories in unlimited depth, ordering and reorganizing them with drag-and-drop
'Locking' a category from submitting any more ads,
Categories where only admin can submit ads,
Defining custom fields for the advertisements per categories,
Cloning categories with all their properties and custom fields,
Accept and reject ads, or let them appear immediately - handling the list of accepted and pending ads,
The admin gets email notifications about the new ads, the user get emails about the acceptance or rejection of their ads
Notification management: all the emails sent by the system are customizable - the admin can change their text, or disable them completely
The admin has full control over a lot of system property such as the ad expiration time, size and dimension limit on the uploaded images, thumbnail dimensions, and many more.
Expiration times can be overridden per ad,
Viewing and handling the list of users,
Easy URL to a user's all ads,
Check for new releases and update possibility from the admin interface,
Basic content management possibilities,
Customizing sections of the site pages via built in HTML editors with preview and instant save options,
Possibility to move ads into other categories,
Possibility to add spam protection (CAPTCHA) to the most vulnerable forms

Unlimited number of custom fields per category,
Specifying the order of fields,
Deciding weather a field is mandatory, searchable, sortable and controlling its appearance in the ad lists,
Specifying a default value,
Practically all ad fields are custom field - even the title, pictures and the description. This allows full control over them.
Support of field types such as text, textarea, boolean, checkbox, selection list, multiple selection list, separator, picture, media file, web link, date,
Flexible display formatting for number fields (e.g. to display currency values),
Make fields only visible for admin in the ad create/modify form,
Make fields only visible for either only admin, only the owner of the ad
Admin can add custom fields to the user profile and registration form (Phone number, Zip code, City, Picture, etc.)
The fields of the owner of an ad can be displayed directly in either the ad list or on the ad details page.
If you add user fields to the ad custom fields, it is possible to search for ads by the fields of their owners! E.g. searches based on ad locations are possible.
Advanced operations on the whole list of custom fields of a category: you can delete all custom fields of a category at once, you can clone all the custom fields of a category into the sub categories, you can clone them into selected categories, or you can clone the custom field list of an other category into this one!

Submit, modify and delete ads,
Upload multiple images per ads - thumbnails will be generated automatically,
Browsing the list of recent, or most popular ads
Browsing 'my ads'
Modifying the user profile
Prolong expiration date
Search in the classifieds database: simple search and category specific advanced search
User search
Searching for ads by the fields of the owner of the ads - e.g. search by Zip code is possible
Reply to an ad, or sending it to a friend
'Add to favorities' feature,
RSS support: users can add the feed of latest ads to their RSS reader,
Password reminder,
Remember password,
Auto notify: users can subscribe for getting automatic notifications if new ads are submitted in a category.
Change theme on the fly,
Change language on the fly

System wide TITLE, KEYWORDS and DESCRIPTION tags,
The per category TITLE, KEYWORDS and DESCRIPTION tags can override the system wide ones
The per advertisement TITLE, KEYWORDS and DESCRIPTION tags can override the category specific ones
Nice URL feature to support better indexing

Theme support: there are two themes - classic and modern - switching between them from the interface
Template based markup
CSS based style
Full UTF-8 support