Excuse me for reviving an extremely old post.
To throw some history at this, the aquarium went through a lot of changes in as many years since its inception.
Community, planted, shrimp, and many variations in between, eventually ending up in a community mbuna if I can call it so as shown here - [ame="https://www.youtube.com/watch?v=AxYifjWwDds"]https://www.youtube.com/watch?v=AxYifjWwDds[/ame]. This lasted in this form with minor changes in stock for the last 3 years. Where last week a sustained heat spell, pushing water in the mid 30c for 2 weeks killed all the stock, except a 3/4 prince (in house fry).
Each year I tend to lose fish in the summer peak, worst was this year and in 2013 when I lost an entire stock of about 6 congos and most of a community in a 24hr period, which eventually led to the mbuna setup.
If you wish to contribute for the new setup, ideas welcome at
http://www.aquariumforum.com/f2/new-project-need-ideas-103209.html#post695681