ultra surf 10.01

Hi everybody, could any tell me if this is a malware or not. Some VT reports identificate it as a goodware, but the last scan has increased the number of detenctions (43%).
Threat expert reports tell me that there are potentially malicious traffic in outcoming.
The server detects my traffic.
Have a look here:
and here:
Very much.

i used to use ultrasurf all the time at my school. its a great proxy