Not my work, just posting up here. Props to trickyhenry over at XDA for bringing this to my attention and of course the guys responsible for bringing the Milestone-Overclock to us and adding support for the Defy.
Google Code link: http://code.google.c...es/detail?id=63
So as per the above overclock is now available for Defy. Rooted phone is needed for this to work.
Download the Milestone-Overclock.apk and install.
Open the app and click on load module, then use the slider to select your overclock
QR code for direct access to the apk:
link removed due to a better solution being available
Edited by Higgsy, 10 January 2011 - 10:29 AM.