Referencing XThreads Fields on Other Pages?

[starwingcorona]

I'm trying to get XThreads fields to show up on pages where threads are displayed but XThreads doesn't currently function. The pages in question are:

• ./usercp.php (Your Latest Threads)
• ./usercp.php?action=subscriptions (Thread Subscriptions)

I've been trying to edit usercp.php manually for the desired result, but since I'm not exactly experienced with PHP my success has been less than fruitful. Would anyone happen to know a way to make this work? I know it's a tall order but I figure it can't hurt to ask.

If it helps at all, I'm running myBB 1.8.10, XThreads 1.68 and the XThreads field key I'm trying to reference is "desc".