I am having a problem with Limewire Pro. I actually started to have this problem with basic but figured it would go away when I purchased pro. I get the turbo charged bars and while downloading I lose my connection after a few minutes. I end up powering off my router and powering back on. After a minute my bars go to turbo charged again. This is an ongoing process. I recently used the port forward and I no longer have a brick wall in front of the globe, and was hoping that was the root of the problem. Now I am not sure. Any help would be greatly appreciated.

.OS version? WINDOWS XP
2. What firewalls you have?
WINDOWS FIREWALL, norton internet security
3. How much ram?
512
4. Hard Disk space available?
90 gig
5. Connection type? (eg: dialup, broadband, cable, etc.)
dsl
6. Modem & router brand name & model numbers?
Actiontec r1524su
7. Where are you trying to connect from (home, school, work, etc.)?
HOME
8. What version of LimeWire (LW) & Java do you have? (Go to LW's menu Help>About LW...) Will show both LW & Java version.
LW: 4.12.6 pro / J: 1.5.0_06
9. Who is your ISP provider (Internet Service Provider)?
MSN
10. Do this simple test for us. Using your browser go here: http://www3.limewire.com:6346/ The page should say 'Your test worked!'. What happens when you go there?
TEST WORKED
11. Are you sharing the connection with other computers or p2p sharing programs? If yes, please give details of set up.
NO
12. Is this a your 1st try at FW or is this a new problem with an experienced user.
Have been using LW for awhile
13. Do you see a brick wall in front of the blue world icon at the bottom of FW's interface?
Not since I did the port-forward. No brick wall

How many files are you downloading at once? Reduce the number a bit. If you're resuming too many incomplete downloads it can cause problems...just resume a couple at a time.
Try disabling ultrapeer capabilities (tools > options > speed) & also disable any iTunes sharing options that you're using. You could also reduce your upload & download bandwidth a little & see if that helps.
Also try the tip below (click on link)

Tip: Purge the Downloads Queue!

Also try the patch for XP service pack 2 in this link. It increases the number of simultaneous TCP connects. Just ignore all the warnings that windows will make pop up. You may also need to disable the antivirus on your system while patching.

http://www.gnutellaforums.com/showthread.php?t=57438