Hi guys--that arrow was removed (during memory optimizations, IIRC) but the 4.1 betas now have 'direct connect.'
The IP's of the multiple sources show if you have tooltips turned on (control-click the column headers to see that option), but would have to be entered into the direct-connect box manually.
The gnutellaforums search button works pretty well with a bit of practise. "Browse host" found lots of threads--for example
http://www.gnutellaforums.com/showth...ht=browse+host
cheers