I was one of the first to try this application when it was in beta. then supported it when it came out. it showed a lot of promise. I decided to buy it hoping that there will be a fix for the flaws. instead, the linkinus team released the newer 2.0 and asked for an upgrade fee. that's less than a year from the purchase. an email to them shows that they don't care about their customers and will just want to make money. if you're going to buy this version, expect to pay more for future bug fixes and features. i'm switching to another irc application. one less customer that they have to care about.