Hidden text on craigslist?

Has anyone else noticed that on a lot of craigslist advertisements their is a light blue text that is really hard to see until you highlight it. It is usually something random that has nothing to do with the ad. What is this?

I found this in an ad for a customer service job:

brngwqi client scheduling calls, phone returning system, multi-line using calls incoming managing clientsThe Earps and Holliday were considered heroes for about forty-eight hours The funerals for Clanton and the McLaurys (who were relatively wealthy men) were the largest ever seen in Tombstone The huge turnout caused many Tombstone residents and businesses to reconsider their calls for the mass killing of Cowboys Billy Clanton was fairly popular around town and although rowdy the Cowboys brought substantial business into TombstoneBy the time Ike and Tom had seen doctors for their head wounds it was getting into the early afternoon The day was chilly with snow still on the ground in some places Neither Tom nor Ike had slept but had spent the night gambling Now they were both out-of-doors both wounded from head beatings and at least Ike was still drunk It is likely that both men were in very poor mental shape

They use the text to avoid the spam filters. Posting in the jobs section requires certain words/formated ad and that is what they are doing. They are posting an ad that contains whatever Craigslist requires, they hide it or however as best they can and then post their ad. The reasons for this could be that they have a legit job they want to post and are posting it more than once, so they need the ad to look "unique". The other reason is that they are posting an ad in the jobs section that really isnt related to jobs and therefore need a legit job ad that will help them bypass the Craigslist spam filters etc. Hope that helps.

http://www.craigslistproxy.com

that's funny! - hope nobody's diary ends up on there....