I have been asked by a few people to share my scripts and aliases for the Sentinel class. I've written quite a few and have no problem sharing them. The scripts handle much of the things a sentinel has to do, in and out of combat, from morphing, morph powers, skirmish actions, traps, entourage management and axe attacks. These are not in a very user friendly format, though I've written up a short documentation file. I see them more as a good starting point for writing your own system, though they can likely be used as is with some minor tweaking.
If you would like a copy, send me a message here on the forums or in-game and I will share them with you.