i just wanna know if anyone here can help me update my 865 - 877 i got 887 cache and working client on it but i dont know when i put that 887 cache on my old server that loads 865 iw wont launch the client any one here can assist me with it?

 

i don't think it works like that lol. you can't expect to put a cache that is 12 revisions ahead and expect it to magically work without any modifications to the code.