Thanks :)
Now all's left to do is (1) rebuild the offer system, (2) wait until we reach enough users for LT to be self-sustained, (3) rewrite the scraper to use the Steam store instead of Barter, (4) disable auto-syncing with Barter, (5) enjoy.
Just hoping it won't take too long... :-/ especially step 2. I think 500 regular users is a bare minimum to the site to be viable outside of a 'companion' site.