Can't you just make it a single-check occasion so that if you have joined it once you get the bonus? Such a small group of people would actually join and quit and it'd be better for everyone

I don't know if anyone mentioned it yet but Unpriced hats shouldn't be allowed to class a player as shark, they could go for any value at any minute, and I think that was a part of Lamebro's ban wasn't it? Just passing by.....
Unless it's obvious of course, like Flies Salty Dog for Burning flames team captain

I noticed this too, the thing is it overlooks the quality you choose. If you put unique you can still get any quality as a searxh result.
For example searching Any Level 88 Vintage gives the result of any level 88 item on outpost since "Any item" includes and applies to all genuines, vintages and so on, no matter what quality you choose. Thanks for the "Collector's" quality advice though.

Adding my vote to this, please don't make straight downgrades to the site's working functions :/

Additionally, I would frickin' love if you made quick buttons for metal, keys, buds and offers (The most used icons) in the "New Trade" section so you don't have to search for those all the time.

One small thing, if you click the Wiki link on a Genuine or Strange item you get directed to an item that doesn't exist, because the wiki doesn't care about attributes.
For example, the Strange Back Scratcher redirects me to:
http://wiki.teamfortress.com/wiki/Strange_Back_Scratcher
Instead of:
http://wiki.teamfortress.com/wiki/Back_scratcher

Also steam profile quicklink on users comments would be good

Still need links to Wiki when watching item history, link to stats.tf would be awesome and "Search for more selers/buyers" option would be great.

In the search (and "new trade"), please make shortcut icons at the side for "offers", metal, keys and buds, so you don't have to manually search for those would be eternally grateful.

Also, isn't it time to implement a feature where you search for a specific level or uncraftable versions of something like bazaar.tf?

Last thing that would be awesome; make it able to write quantity of an item, meaning you can specify you want 12 keys by a little number in the corner instead of just filling up the slots and writing "12 keys" in the notes.

My opinions
Hope you read this and really hope you add this

Can't follow the link to the profile of a user's hidden post

Also trade view count goes up every time you refresh, reeeeeeeeeeeeally annoying :<
Please go back

I don't like the new layout at all, the old one was so much cosier and cooler. Missing links to wiki and stats when checking item history, quickbuttons for backpack, steam profile and Add as friend are desperately needed, the old one was sleeker and more solid.