Free classified ads software for linux

My Classifieds is a web-based implementation of online classifieds, similar to other classifieds or auction sites.
It displays all aspects of the classifieds and creates all of the files for you.
Admin just needs to specify the categories, colors, template, and a few other site-specific variables and preferences.
This is done through an intuitive manage script. The script supports email and deletion/modification of ads by users, as well as searching ads, and auto-delete after an admin-specified number of days.
The admin can also delete or edit ads, delete or ban users, and change users passwords.
My Classifieds also has an intuitive language module that is easy to edit.
Already supported are English, Spanish, Puerto Rican Spanish, Norwegian, Portuguese, Danish, and Dutch. Also available: MySQL version.
Main features:
- Post an unlimited number of ads.
- Admin can allow or disallow uploading of pictures and linking to pictures.
- Admin can specify how long an ad can remain before being automatically deleted, or specify forever.
- Admin can specify categories for the ads.
- Admin can delete users, ban users, and change users passwords.
- Admin can delete and edit ads.
- Admin can choose from one of our language modules, or create his own language module.
- Specify your own colors.
- Use your own template

phpClassAds provides a Classified Ads manager.

phpClassAds is a PHP3 application that allows you to easily include a classified ad section into your Web site.

Its features include posting, edit/delete ads, and admin tools.

Each ads entry is protected by a password supplied by the ads owner.

For administration it provides a category manager which allows you to create/edit/del categories easily.

The Administrator can bypass password to edit and delete ad entries.

phpLedAds provides a simple yet very powerful PHP/MySql driven banner rotation program.
This is a simple yet very powerful PHP/MySql driven banner rotation program. Complete with Administrative control panel and statistics for each ad. This ad program was designed for single site use. Version 2.2 includes many upgrades including improved database design and graphed statistics (created on-the-fly). Also supports either standard image-based ads (with upload support) or rich text ads -- and so much more! Version 2.2 includes many bug fixes as well as more graphs and advanced features!
Main features:
- Better Database Design - Massive improvements made over the previous version of phpLedAds (formally Led-Ads)
- Simple Interface - The interface, while powerful and very functional, is very easy to use. No more guessing what something does!
- Graphical Stats - If your host has GD support compiled into php, LedAds will generate graphs representing displays and clicks from the previous 10 days -- automatically! (Graphs creating using JGraph 1.11).
- NEW for version 2.2! -- 30-day history graph comparing displays-to-clicks!
- Two Ad Types - You can use standard ad banners or use your own rich-media adcode (such as what you would get from an ad company).
- Three Link Options - Choose to open clicks on standard ad banners in one of three target attributes (this one was highly requested!)
- Random Number Generation - You can now insert random numbers into the Rich-Media. This allows you to dynamically create what ad your ad company may call unique keys for each time the ad is displayed (highly requested as well!)
- Image Uploads and Storage - You can upload your ad banners right from the control panel -- and let the program take care off all the storage and retrieval.
- Full upgrade ability. You can easily upgrade your Led-Ads (previous name) v1.0 ad stats and info. There is no support to import LedAds 2.0 (CGI Version) yet.
- Full Stats - Stats tracked per day, per month, per year and lifetime! Now you know your total stats all the time!

Vulture is an HTTP reverse proxy. It does many security checks (authentication, rewriting, filtering) before proxying request from Internet to your web applications. With authentication enabled, vulture will open flows only to authenticated users.
VultureNG also allows to your users to use only one password to access many different applications by learning and forwarding their different accounts.
Main features:
- Authentication (SSL, LDAP/AD, SQL, Radius)
- Authentication forwarding (SSO)
- Headers modification on the fly
- Flow encryption
- Content filtering
- URL Rewriting
- Load balancing
Enhancements:
- AJAX in the administration interface (process restart).
- PKI authentication (for ACL syncro).
- ModSecurity2.
- An Oeufdure patch and a mimine patch.

SchoolAlumni Portal project is a Web portal for a high school alumni site.
It features a content management system and online news publishing tools.
It can create an unlimited weblink category, publish articles with images, run an alumni list with edit-delete-update features, provide a forum, provide classified ads, and more.
Enhancements:
- You can now log out from two places; if you are logged in as the admin you can logout from the admin screen, and you can logout a user from the main list page.
- If you click on edit while viewing someone elses record, and you are logged in, you will get your record, otherwise you will be prompted to login.

squid_redirect uses a list of patterns to zap annoying ad banners from Web pages, inserting a placeholder image.
It lives in a Web proxy and so requires no special browser facilities. squid_redirect is readily customizable, small, fast, and easy to install.
Enhancements:
- A security fix was made for pathological behavior for certain URLs.
- A new ad class was added for text-only ads, which are off by default.

Business::Associates is a library to handle the new XML interface for the Amazon.com Associates program.

This package replaces the Amazon Recommends (tm) links to provide a powerful and simple to use interface that allows you to embed complex, highly targeted ads on your web site (or other documents).

This modules supports many new features that are not available with the standard interfaces. For example, multi-mode searches, i.e. the ability to search across multiple product categories (dvd+video+music+...) is fully supported.

See also http://cybaea.com/Associates.html for more information and example screen shots.
Currently, only the Amazon.com Associates program is supported.

YesScript Firefox extension is a JavaScript blacklist.

JavaScript is not something to be feared. Firefox is the most secure browser, and any vulnerabilities found are patched within days. However, JavaScript is sometimes misused by sites. They can show obtrusive ads or try to limit built in browser functions such as the back button or the right-click menu. Poorly written scripts can also hog your systems resources.

YesScript provides a JavaScript blacklist, letting you specify which sites arent allowed to run JavaScript. A single click on the status bar icon can put the current site on the blacklist or take it off.