According to PE 3 to 4 hours.

Thank you!

In the past it seemed like corrections updated immediately.

In the past it seemed like corrections updated immediately. I don't post deals too much anymore as I can't compete with the folks that seem to do it around the clock and posting entire catalogs it seem. It has taken some of the fun out of the site.

I actually tested that the other day and it was just a few minutes past an hour. It's occurred before where myself and another poster get wind of a deal and since they have a higher rep they get the update over mine since theirs would go through first :-(

I monitored it and took about an hour for it to change. Thanks everyone for the help.