Hi, I had Limewire Pro, which worked fine for about six months but eventually went bad for some reason. I had to delete it and reinstall Limewire, which I downloaded from the official website. Now I am using regular Limewire and I dont know how to re-register myself using my old information. What do you do when you have subscribed to pro, and want to keep that status if you need to re-install?

If you save the pro installer, it can be used to reinstall that version of Pro as many times as you want.

problem is, I trash all my installers after DLing them and using them

If your old subscription expired, then it will need to be renewed.

You could try Lime Wire » LimeWire PRO Lookup just in case the subscription may still be active