Yup, Wige is right on the money. The revisit meta tag is totally useless and completely redundant, furthermore, the "index-follow" tag is redundant for the simple fact that following links and spidering pages is what the spiders do by nature. It's their sole purpose.

When I make suggestions regarding meta tag optimization, the "revisit-after" and "index-follow" meta tags are the first tags I recommend be removed.

My thinking is, that if you want the SE's to spider your pages, don't put anything in the code that is unnecessary and do everything you can to give the spiders high quality, relevant content.

.02

__________________
.
Web Payroll, Employee Time & Attendance with HRMS