I had the same problem and didn't have time to research until now. Even tweaked for quite a time to get the optimum transfers.
Was not getting any total dl's speed greater than 1.5Mbs. No individual dl's greater than 200k.
Now I located and after insuring that none of the malware was installed, have been
testing v1.99 with awesome results.
The images tell the story.
http://imgur.com/dGkQArU
http://imgur.com/RYfq4kJ
I am even using a LAN with a Seagate Central Drive not an internal drive like I was before, because of preparing a reformat Windows 7 re-install.
Please go back and restore whatever was removed after this version so I can get
up to 8Mbs total dl speeds again with a current version. (Just missed that screenshot after several 1GB+ files that had just finished five minutes earlier. They all dl'd in less than 5 minutes.)
Thank You Very Much
JWvL