The Most Profitable Strategy is: Tight and Aggressive (TAG) When it comes to online poker, the tight aggressive approach is the way to go. It might sound trite, but it still works like a charm, especially at the lower stakes.
Delete the files in the folder C\\Users\\(Your username)\\AppData\\Local\\PokerStars\\ImgCache; Right-click on the ImgCache folder and go to Properties-Security-Modify. Click on the option to prohibit writing to the folder; Launch the client with the PokerStars.exe file, or create a new shortcut to the desktop.
