Differences between values

Like what @Polter said, the values are just guessed. You gonna use your imagination, hmm let`s say the Reloadanimratio so obviously, it is for reload. But take note that some of the strings in olly are crazy, I am messing up with it before and I found a string called "weaponprice" I used my imagination so I thought it was weapon price in the market and I did not tested it yet.

Offsets usually start with FSTP because they are float but take note that not all of the offsets are starting with FSTP some uses calculations too. Pointers usually starts with MOV ECX/EAX. How does the pointer/pointing part work? You just make a pointer to the location you want to change. Then you make it what ever you want.

I got those information in the whole MPGH just read and read threads here even they are old you gonna learn much. Try to google them if you have questions and I am sure google will point you here in MPGH source code section

@xmen, what about WeaponMgr, GhostMgr, etc. What are they for?

I already mention them:

You just make a pointer to the location you want to change. Then you make it what ever you want.

they are pointer.. like . weaponMgr.. define.. the object of your weapons.. basicplayerinfo.. defines your body.. part information... with these pointer only you are able to make these.. features.