rss to twitter

For some time I've been looking for a way to feed my elgg rss feeds (blogs etc.) to twitter without having to rely on another service such as hootsuite or twitterfeed, yesterday I found this tutorial on "mabujo"  how to set up almost exactly what I wanted.  I followed the instructions and it works perfectly.  Of course this isn't an elgg plugin, simply sits in a folder in the root of site.