You NEED to add at least 5 more tetras/barbs-sorry, I dont know which.You need 4 more corys. I suggest a few more plants and at least one piece of decent size drift wood(your pleco MUST have it, he eats wood).
its a work in progress i have to find some wood my LFS didnt have it or atleast not when i was in 2 days ago they said they were ordering some stuff so ill check agian...my GF is in ireland and wanted to get me some fish for my b-day so im holding off so she can get me some..she said that she would be pissed if i stocked the tank and she didnt get to get me any fish...thanks for the input!!