When you first log in limewire after installing it, if you start to download something it asks, if you really want to DL the file becouse it's not checked or smth. I accidentally misread the text in the window, and pressed no with also ticking the "don't ask me again" box.
I tryed to find a place in options to change it back, but I couldn't. I tryed to reinstall limewire, after uninstalling it before, but it remembered it still somewhere and it didn't give me the window again, just didn't let me download unsafe files etc.

Can someone please tell me how I can change that setting?

Found a solution from an existing topic already. Lock.