problems installing heatsink plate on ip35 pro

Has anyone installed a backplate for a heatsink on this thing? I've got an ultima-90 from thermalright..and I went to put the backplate thing on, but there's these two wire nubs that stick out from these cylender things on top. How the heck do you fix something like this? T_T Anyone have experience on what to do, or am I doing something wrong here?

this is what i'm trying to follow
http://www.thermalright.com/new_a_page/product_page/cpu/utm90/installation_cpu_cooler_utm90.html

I wish I could take a picture of the problem

arg, i'm so stupid..i was thinking the mounting was rectangular, because the plate is..but the holes aren't. So I just rotated it :[

same exact setup as my 128SE as far as mount..