K3 Request framework-api.jar in amazon official k3g(B006) v3.3

Could someone do me a favor and send me a copy of of the the framework-api.jar in official kindle k3g (B006) v3.3 firmware. This file is located in

/opt/amazon/ebook/lib/framework-api.jar

and also provide SHA-1 or MD5 value of this file. A little worried to turn my kindle into a brick :)

If you has the uninstaller of pinyin input method which is developed by "200", appreciate you can share with me. it is name is update_pinyin_0.3_k3g_uninstall.bin

Thanks in advance.