Your are unlocked now your device and need to 'ROOT" it properly. Then you can install CWM and proceed anything...
Here you follow this way to ROOT, (Cafekampuchia's method)
First, download the
HTC SuperTool v3 by frigid at xda-developers and
don’t forget to hit the thanks button on his thread! Be sure to get version 3, not 2!
and also here :
Goo.im Downloads - Downloading htcsupertoolv3.rar
With the phone on, connected via USB in
Charge only mode and
USD debugging enabled (
Settings > Applications > Development > USB debugging), start the HTC SuperTool and the following options :
1) Press
1 followed by enter (Prep using zergRush).
2) Press
3 followed by enter (Attempt Perm Root). It will tell you if the phone was successfully rooted.
3) Type "
reboot" followed by enter to reboot the phone.
If that doesn’t work, try his sequence instead:
1) Press
2 followed by enter (Prep using TacoRoot).
2) Press
3 followed by enter (Attempt Perm Root). It will tell you if the phone was successfully rooted.
3) Type "
reboot" followed by enter to reboot the phone.
Install ClockworkMod Recovery for WFS
1. Download the official
5.0.2.8 image at ClockworkMod’s
index of recoveries.
Make sure you choose the right one for your device whether Marvel or MarvelC. Extract the img file from the zip you just downloaded and save it somewhere you can find it later.
2. Boot the phone into HBOOT. (You are a pro at this by now, right?

) After it scans for PG7610.zip, select FASTBOOT and press the power button then connect the USB cable. The word
FASTBOOT will change into
FASTBOOT USB. If not, then either your USB drivers for the Wildfire S or Android SDK Tools is not installed properly.
3. Open a command prompt in Windows and navigate to the folder where you extracted the recovery image in step 1.
4. Type the following command:
fastboot flash recovery [image name.img]. For example:
c:\android\>fastboot flash recovery recovery-clockwork-5.0.2.8-marvel.img
If you have downloaded the MarvelC image, the image name will be
recovery-clockwork-5.0.2.8-marvelc.img.
Now Check your app drawer for the SuperUser app installed by the Supertool. This app manages root privileges for apps that need it. Whenever you run an app that requires root, you’ll get a dialog asking if you want SuperUser to grant permission to that app. Tell it yes.
*** This method Guided me to root my phone. If this helped you press 'Thanks'.