NEW USER, JUST PURCHASED NBA 2K9..NEEDS HELP...

I just recently purchased my copy of NBA 2K9 for PC, and I need help on a few things. I'll appreciate if all/any of these questions can get answered,
Here are my list of questions:
1.)Any tutorial on installing roster updates, player model updates, player shoes, stadium updates, as well as player tattoos?
2.)What in your opinion are the must-have downloads(models,programs,updates)?
3.)What in your opinion is the most accurate roster update?
4.)Who in your opinion is the best producer for player model updates?PM ME PLEASE, I DON"T WANT ANY CONFLICTS, IF ANY, TO GET STARTED
5.)Tutorials on improving my gameplay in NBA 2K9?
6.)Any must-have player model updates?
7.)Favorite player, as well as your favorite team in the NBA?

I'll appreciate if the majority of these questions can get answered, though I prefer having them all answered.

EDIT:I apologize for my other thread, I just didn't know that this was the best area to post this thread at the time.

What Comp you have>?


And went to COnfig.cfg in Mydocs folder and changed it to

VIDEOSETTING_ADAPTERINDEX = 0
VIDEOSETTING_WIDTH = 1024
VIDEOSETTING_HEIGHT = 768
VIDEOSETTING_COLORDEPTH = 32
VIDEOSETTING_VSYNC = 0
VIDEOSETTING_REFRESHRATE = 85
VIDEOSETTING_WINDOWMODE = 0
VIDEOSETTING_MSAA = 2
VIDEOSETTING_MSAAQUALITY = 0
VIDEOSETTING_MAXTEXTURESIZE = 4096
VIDEOSETTING_DEPTHOFFIELD = 0
VIDEOSETTING_FLOORREFLECTION = 0
VIDEOSETTING_CROWDDETAIL = 1
VIDEOSETTING_SHADERDETAIL = 0
VIDEOSETTING_PLAYERLOD = 2
VIDEOSETTING_SIDELINECHARACTER = 0
MAIN_LOGICAL_THREAD = 0
GPU_LOGICAL_THREAD = 0
STALL_CPU_ON_END_FRAME = 0
LIMIT_FLIP_QUEUE_LENGTH = 2
LIMIT_FLIP_QUEUE_LENGTH_SLEEP = 0
STICKYKEY = 498
TOGGLEKEY = 50
FILTERKEY = 114
ACCESSIBILITYKEY_SAVED = 0
LANGUAGE = -482460772
CLOTH_LOGICAL_THREAD_0 = -1
CLOTH_LOGICAL_THREAD_1 = -1
CLOTH_LOGICAL_THREAD_2 = -1
CLOTH_LOGICAL_THREAD_3 = -1


MAIN_LOGICAL_THREAD = 0 <---- This was the key for me I have:
I have only 1 core so if you have only 1 core as well set it to this

p4 = 0

PDC=1 Dual Core

PQC=5 Quad Core

P43.0
7800GS AGP
1 GB RAM

I say thats the Min to run it on and it works good now