I presently have a website that is very well known in it's niche, and has content going back almost ten years. But I'd like to expand the capabilities of this site to provide for others to submit their own articles in seamless fashion although I do want to be able to moderate and hold for review.
Other features would include the ability to send email to all or specific authors that have an account.
I'd prefer to be able to "drop" this software into the present site without too much reconfiguration and of course, I'm not interested in using stock templates that some of the article directory software seems to require.
Does anyone have any recommendations?
I'm on a Linux/Apache/MySql/PHP platform, and also prefer something where the code is available and can be modified to suit my own needs at times, if possible.