If someone is looking for a good place to donate you might want to check out
http://www.sohmission.org/
This is a homeless shelter in Houston that will be taking in 250 to 400 people that were affected by the hurricanes. Also, there are people contacting them offering their homes up to these people so they will actually help more as they can move them out to those offering help.
Just another option to look at and I'm sure some would rather do something like this than donate to Red Cross etc.
Edit: Here is a list of some of the items they are in desperate need of.
Towels Shampoo
Wash Cloths Conditioner
Baby Needs Toothbrushes
Diapers Shaving cream
Baby food Razors
Bottled Water Deodorant
Combs Lotion
Hair brushes Clothing
Cots Mats
Pillows Bed Linens
Over the Counter Medications
Feminine Hygiene Products
If you desire to help in the form of volunteering, please call 713-440-5322.