On limewire basic how do i figure out my IP so others can direct connect?

On the search page, click on 'Direct Connect'. You should see your IP address there. If not, you can go here to find out what it is
http://www.whatismyip.com/

Just remember that direct connect will work best if you both have chat enabled. If either of you are firewalled, chances are it won't work

Look on the bottom left hand of search page of limewire and left click on Direct Connect. There you will find your pc address, give the numbers correctly as they are written to who ever and leave limewire on and they will be able to search and download songs that you want to share.