I Suppose you are talking about a .DLL Injectable D3D9 Menu??..
If Yes I have made one following FleepHacks tutorial(s) and It worked for Windows 8 (I have windows 8) I am using GXInject to inject it and it needs to be set to auto inject so it injects as soon as you start the game.. also make sure the game in question is D3D (9) ... I would put you my unfinished source as an attachment but ive changed LOTS of stuff and plan in even changing more so I suggest you to build one using his tutorials or I think he actually haves a base out there, not sure tough...
Anyways , I hope I helped :\