Please help: TPLINK TL-WN650G

TL-WN650G

It's ath5k based :( The driver provided is net5211.inf so I guess it is the well known linux-hater chip.

I followed different guides but no internet connection yet, also I fear that what I did by following one guide could conflict with other guides. Also the driver I used for ndiswrapper is probably 32 bit while my SuSE is 64 bit.

What diagnostics can I run?
How do I actually make it work?