Better Graphics integration for my Blackberry apps and 3 other updates

I have a blackberry application, which is a chat forum with other features, it is working perfectly, but I need a very good graphics with it. Also I want a viral connection, so that almost every Blackberry user in my country will get an invite to install or accept the apps. 1 other thing that is not working is the BBM alert, when a message is sent, it shows on the screen, but after u read it stays there at times it does not work please send proofs that u are good and that u can do it, talk about my project, dont send general messages to me