As an early Xmas present here are a few new engine scripts. First we have Yclas, which is what Open Classifieds evolved into a few years ago. Contextual links from articles posted as classified ads. Mostly nofollow, but I've seen a few dofollow links in there too.
Second we have 2 web2.0 parasites I've seen in backlink profiles. Both have no need for email verification (I managed to bypass the step on one of them completely) and so use random email addresses for registration.
Installation
Copy the .ini files from the Engines directory into your Engines directory
Copy the .ico files from the Icons directory into your Icons directory
Happy holidays all!