Need help shooting people indoors with my D90. Please help.

[Hardrock]

Careful! You need to focus on the face but be careful using the center focus dot and than recomposing it may shift the focus. I usually adjust the focus dot to how I want the person framed.

 

[Scruggelgreen]

for a cheap last minute aid, use the gary fong pop up flash diffuser.

Amazon.com: Gary Fong Puffer Pop Up Flash Diffuser: Camera & Photo

I know the event has already past, but it would greatly "+1" this idea! I just got one on saturday (Lol) and used it on Sunday. I would highly recommend it especially if your subject is a fair distance away (Bounce flash may not be able to reach them, but diffused Direct flash might be able to. Dont know if everyone else would agree with me, but that's been my experience over the last few weeks.

 

[ghache]

i would go there and do a few test shot to see how is the lightning.
you might want to get a flash (if possible)
i wouldnt get past iso 1600


i often use a sb-600 with a small on flash softbox. it work well were light cant bounced or outdoor.
a sb-600 bounced and a bounce card is also working great

were light is an issue, i use my d90 on Aperture priority but i set my flash min speed at 1/60 to make sure i get no camera shake (using non-vr lens). your flash will compensate if shutter speed is too slow.