Not really knowing your knowledge level it is hard to know where to go next, this is not exactly an openSUSE specific question. Just to see where we are at Here is a bunch of questions:
Do you have lua installed on your system?
If you do have lua installed does it match what is expected from the conkyrc that is made for ubuntu?
Have you taken into account that the site where you downloaded conkyrc is gnome specific, are you using gnome?
Are these conky “widgets” known to work on other Linux systems? I mean I see where it says they work with other Distros but then all the instructions are for ubuntu or debian type systems, I would guess you will need to do some fiddling to get them to work.