hello, i have limewire pro version 4.12.6

how do i get the latest version 4.12.11 ??

do i have to buy it again ??

or will it update for me somehow ??

thanks

If you bought Pro less than 6 months ago, use the link to your personal download page. Or, go here & enter the email address that you used to buy Pro.
http://sales.limewire.com/support/pro_lookup.php

If it's more than 6 months since you bought Pro, you'll have to buy again. Pro payment entitles you to email support & free updates for up to 6 months

AHH yes !!

so how is the .11 version ?? any better than the .6 version ??

Only you can answer that by using the latest version and comparing it with your experience of using the previous one.

I agree with UKBob because sometimes one version behaves differently on one person's system compared to others. But if you wish to see what changes have been made, see Lime Wire » Features History