Are we able to manually prioritize, yet?

OOPS...please disregard.

I found my answer:

Taken from a Tip of the Day
You can tell LimeWire which downloads to start next. Right-click on the column headers in the download area and check the 'Priority' column. Select the download you want to start next and click the up arrow until it's at the top!

...courtesy of default_117 in Feature Requests forum

Thanks,
jroack