Always Download the Latest version through the WhatsApp website, forget about the Android Market - even if you can find it - .
This solves the Contacts NAMES problem, Tried!
Samsung GALAXY Note II GT-N7100
HTC One X - This is the ONE I have been waiting for
- Not anymore though!
HTC HD7S WP 7.5 Mango - Retired
HTC Desire HD - Yay! - Retired
HTC HD2 - T-Mobile 2.10 ROM - Retired
HTC Touch HD - Various ROMs - Retired
XDA II --> WM2003 --> WM2003SE --> WM05 --> WM06 --> WM 6.1 --> WM 6.5