I have been on eBay since 2001 and have seen all the changes from the great (fizzled) "boycott" to the introduction of Paypal (the howls were almost as bad as the ones for MP). I have seen the introduction of the stores, the wild west of retaliatory feedback, the second great "Boycott" (if you can even call it that), numerous postal strikes, and more "new layouts" than I can even count"...
Unfortunately in this ever-changing world, you adapt, move on, or get left behind...