When I check the inventory history of my bot . it brings me to this page.

http://dispenser.tf/bot/609/inventoryhistory

But when I do that, It says I need to log in to Steam first, I tried to log in but It wont load , I was confused because I'm already logged in when I opened a new Steam Page on a different Tab..

Tried to check other bot's inventory history , theres no problem there.

EDIT: Not sure what happened, but its already fixed now (randomly)

I'd change your steam password if you just logged into that site, although it's not necessarily phishing, you did just hand Dispenser.TF your Steam password which is a security breach none-the-less.

This is happening to me now

After some log checking I believe what happened was that Steam has logged out all the bot's Steam sessions yesterday. If you tried to access the Steam inventory history before the bot auto re-login themselves, the login page comes up as the bot was not logged in and could not check that page. It would not work if you type in your login credential as it was actually asking for the bot account's username and password.

tldr: What supposedly should be redirected to you was the inventory history page, obtained using the bot's Steam session, not the login page.

If you have entered your Steam credential to that page, please change your Steam password as that page is not secure. We have not prepared anything to phish your password but that is theoretically possible.

To prevent future confusion, we will try to add some check to block that page from appearing if the bot's Steam session is expired.