Ultra rapid,
Add the IP addresses to the list. Don't do that rule exception shit. Afterwards, right click the OSRS client and hover over to proxifier option, where you should be able to select your desired proxy IP. From there, your client can hook on. Here is pictures for help.
Step 1 :
Open proxifier and select the profile tab
Step 2 :
Click "add"; enter the relevant information, and save. If you got more IPs, keep adding homes.
Step 3 : Get anonymous yo
Hope this helps