HTC Hero200 2.1 rooting problems???

[evilpenguin123]

i am currently running the Hero200 by Sprint.. all stock settings.. needless to say i hate it. Its slow, its small, it sucks. Im looking for anything to boost performance and i was told to start with rooting it..
Now im not high on the tech stuff, but i know enough to get me by the basics.. i downloaded the SDK pack and everything, unzipped the files and have them threaded on my C:\ drive.
The problems im having is when i get to the command : adb push unrevoked /sdcard..
it keeps telling me " cannot stat 'unrevoked': no such file or directory"
i follow procedure correctly..
Run cmd> cd C:\android-sdk-windows\tools>adb devices>adb push unrevoked /sdcard> epic fail.

Not sure what im doing wrong here.. all the files are in the C:\android-sdk-windows folder that need to be..if i could get some help with this, or maybe and easier way to do this for 2.1 that would be appreciated..
ALSO--- any tips and tricks or downloads to help make my phone faster would be great too!
Thanks-
AJ