As Brian mentioned earlier, I merged in version 1.0.2 of the InnoDB Plugin last night. Took about 2 hours - most of which was compiling and testing on a couple of different machines to make sure I hadn't b0rked anything.
Getting bzr to help me do all of this was actualy quite easy, once I corrected one mistake about how I had merged the code into the tree in the first place. (oops)
In a move that's sure to shock my former boss, I wrote up a quick wiki page on the process, just in case anyone is interested.