The text below the download reads (rephrased from Excite.jp translation):

Quote - The freezing after deleting the figure has been solved. However, there is still a problem with crashing when saving her to the library. Download at your own risk, because it is not a complete solution yet, though it does not cause Poser to crash on my system.

If you experience any more problems, email Have, he can read english fairly well (just make sure to use proper, standard english grammar as much as possible). Even better, please let him know if you come up with a solution.