I don't think OP would make you forcibly download a toolbar, so this could be an outside exploit, or possibly something with google chrome

I get the exact same thing, it annoys the hell out of me

Yeah, it is now trying to re-download itself every single time i get onto outpost

outpost tries to install java plugins to my computer without my consent, so something has to be off

every once in a while your site starts a download for a "javaportableappinstaller" for a toolbar or something to that effect, is there a reason i am being forced to download this without ever being asked about it? or is it one of those thing where i don't have to consent and it just invades my computer? i'm on outpost frequnetly and all i know is i never agreed to download anything, but no matter how many times i delete it form my downloads folder, the next time i log onto outpost it persists and trys to re-download without my consent. It is a rather annoying problem and i would like it to stop

~Docstaph

I tried to sell a few trading cards for some tf2 metal, but when i confirmed the trade all of these unique cards i put into my trade appeared as the sonic all stars racing shadow foil card, and what i wanted (reclaimed metal) had become a random weapon offer. I'm not quite sure why the site is reformatting my trades after i confirm them.