(1) Go to connections window, how many connections does it show? For Pro it should be 5 unless running in UP mode. (2) How many connection bars do you see on front window bottom left ... should be 5 light blue connection bars. (3) Go to menu bar, click the LimeWire name next to Apple icon at far left, choose About LW & see if it says pro. If yes then you're in luck.
The actual program looks identical. The improvements are connecting to more ultrapeers which helps with searching for rarer files. Also you are able to download from up to 10 hosts per file compared to Basic's 8 hosts, which will arguably mean faster downloads if you connect to decent hosts.
samnbrone this topic has nothing whatsoever to do with burning CD's. Have a look in this section & this sticky:
http://www.gnutellaforums.com/tips-t...ps-tricks.html. (my guess is you don't even use a mac computer.)