Options not working
 

Every time i start limewire, I need to always go to always go to tools>options>view>popups>check revert to default. If I don't do this procedure, I won't be able to receive any results when searching. Now, when I try checking, revert to default seems to uncheck itself after itself after i click ok

Try deleting your preference folder/s...This will reset your configurations back to default and get rid of any corruption that may of happened...;)

Fixes for Limewire when LW isn't operating as it should
LimeWire Pref Folder in Vista

I tried it. Still does the same thing. I click revert to default and click ok. When I go back the box is unchecked

That's like a reset button. So once you check it, click apply and ok, the check mark is removed for the next time you want to use it.

When you try to d/load something you should get a popup. Try ticking "Always use this Answer" and click yes.

See: License Warning Option.

Thanks for the help! Before you responded, back again I just deleted limewire and downloaded it again. Now it works perfectly fine :D