Check and see if you have the lisence warning ticked...
Go to Tools > options > Searcing > Lisence Warning and make sure the box
is not ticked and select apply...
If that does not help try this...
Go to your connections Tab in limewire, if it's not showing up go to Veiw > Show/Hide and make sure the connection tab has a tick next to it...
Then click on the Hosts and remove them and let Limewire search for some more...
