Here is a list of available kernels for the Thunderbolt. Due to the amount of kernels available and the frequency of updates for these kernels, I will keep this list updated by adding new additions to the kernel library, but will not keep each kernel updated by the version number. Each link will take you to the thread for that kernel and should contain the latest, greatest version.
Liquid Thundersense Kernels
ProTekk's BatterSipper (Beta)
Sense Kernel OC/UV by richardtrip
tb kernels by utkanos
Ziggy Thunderbolt Kernel