i cant configure ftp.

Hi. i try to install the dashboard, by ftp. im working with mac. There is some problem i cant log in, its say log in incorrect. tried many times different ways. im using ciberduck.
Anyway i could upload dashboard from wordpress plugins. But i want to uplad templates now. drom the 133 templates plugins, but it looks like this any many other funtion i need to work with my ftp.
Can u help to solve this problem with cyberduck. I checked how to configurated in internet, but even that is giving me the error 580.
Im not very familiar with all that...
Thanks in advance!