I installed a new installation of Ubuntu server 10.10 today, and had to spend two hours getting my wireless card to work. As I had to scour half the internet for tips before I finally had a working configuration, I'll share my findings here to prevent head-aches for other people.
Card: RaLink RT2561/RT61 pci wifi (802.11g) card (D-link DWL-G510)
Ubuntu 10.10 server x86 running 2.6.35-25-generic-pae kernel
Connection will be setup through WPA2 to a normal access point (with DHCP)
