nope, thats where i got lost when i started reading about it.
It's very simple. You go to the market and download the "Bionic Bootstrap" app for $2.99 - The first time you run it, allow it root access and hit the first button. After that, to go to recovery just open the app and hit the second button.
With the latest version, you can put the ROM on either the sdcard or internal memory. Once it's there, simply follow the steps in the first post of the thread for the ROM.
INFORMATION: READ THIS!!!!
CAUTION!!!! MAKE SURE THE ROM IS ON SD CARD EXT BEFORE BOOTING INTO RECOVERY!!!!
NO MATTER WHAT ROM YOU ARE COMING FROM
THIS ROM WILL WIPE EVERYTHING, IF YOUR NEIGHBORS PHONE IS TOO CLOSE... IT WILL WIPE IT!!
INSTALL THE ROM AND WALK AWAY!!! LET THE ROM SETTLE!!! RUSHING THE KERNEL WILL ONLY CAUSE YOU ISSUES. AND THE BIGGEST WARNING... KEEP BOTH HANDS ON THE DEVICE AT ALL TIMES.
STEP BY STEP... FOLLOW THIS OR BE NUKED!!!
IN CLOCKWORK:
WIPE DATA/FACTORY RESET
UNDER MOUNTS AND STORAGE, FORMAT SYSTEM
UNDER ADVANCED, WIPE DALVIK
INSTALL AND HOLD TO THE PHONE WITH BOTH HANDS.