Wow! good job with the 2 girls! I usually would not recommend putting 2 females together, unless the tank is quite large and has tons of plants and caves to hide in and/or they are sisters or very very laid back. It's obviously working for you though remember, in a community tank you need at least 1 gallon for every inch of fish in there... so 5+ gallons is ideal, with lots and lots of plants!

Paula, I'm soo sorry -.- that's so sad, poor Razzle. How big was the tank they were in? It's usually easier to have a community tank with 4 or more girls... but sometimes even then they'll get a little bit torn up at first while they settle who's dominant. Was there tons of coverage and hiding places?