WRT54GL Repeater Function?!

Hey, I am currently waiting for the ISP to come and fix my internet and in the meanwhile I usually use an insecure wireless network belonging to one of my neighbors. My problem is that the network AP is pretty far away so I can only log on to the internet while sitting one specific place in my apartment. So I thought I could set up my Linksys WRT54GL to repeat that wireless network so I could access it from all of my apartment. But here comes the problem.

When I log on to the router (With the newest DD-WRT firmware installed), I only have these options:

I've tried all of the functions (of course), but none of them seems to work.

Now, my question for you guys is:

Is it possible to do what I am trying to do with my router?

I've tried to find anything useful on google, but no one seems to have asked the same question I do before.

Thanks, Twinkle246

According to this article http://www.wi-fiplanet.com/tutorials/article.php/3655041 you should change Wireless mode to Repeater. However, you don't seem to have that option. I don't know why, I'm no expert at all.

So basically you want us to help you steal your neighbors internet. Not going to happen skippy.