I think you forgot to include the link. By Googling "jpallen online latex editor", I found jpallen.net and ScribTex.
To make our volunteer's efforts more expedient, I'll note that the url is at -> http://www.scribtex.com/ <- Click that.
To make our volunteer's efforts more expedient, I'll note that the url is at -> http://www.scribtex.com/ <- Click that.