XMLHttpRequest Security errors

Hey /prog/, not a regular but I thought I'd try you guys - I'm running into problems when I try to load cross-board content using xmlhttprequest. Apparently it only works in the same domain, so I get security errors when a link pointing to img wants to load content from dat (the cross-board links send you to a redirecting page which does this). Any ideas on how to work through this? I'm running the code through the Greasemonkey Firefox extension. Thanks!

>>34
It could be interpreted either way, the original comment reads:
Anyone who is using a plaintext password input is going to be insecure anyway
This could imply either that they are insecure because a plaintext password is being sent over a network, or because a plaintext password is entered and stored in the input field.