If you have not traded in the past 30 days, an Account Inactivity fee of 5% of your portfolio value will be charged. You will also not be eligible for the Leaderboards. This is intended to stimulate active trading and to reward active traders. It seems highly unfair that a casual game must now be a compulsion or you risk losing years of activity. In the fallow periods of the industry such as now until the Spring, trading opportunities are hardly worth signing into the site. Penalizing someone's portfolio is not the way to build a good relationship between long time players and the site.