Loss of functionality

[jungle monkey]

I recently downloaded v4.9.30Pro and appear to have lost some functionality.
1. When exiting, the Limewire icon refuses to stay in the systems tray, although I have checked the option in er........ options. This means the whole thing has to reload on start-up, and presumably downloads are not taking place while my machine is off.
2. When viewing the "individually shared files" folder, a click on the explore button results in ....... nothing. Is this normal. The "individually shared files" folder is new to me, and I don't really get it. Why share files individually?

By the way, am I experiencing a little "we have your money and we're not interested" syndrome? I mailed Limewire support two weeks ago and as yet have received no reply. Aaaaaargh!