i have an old post on here (http://community.salesforce.com/sforce/board/message?board.id=custom_formula&message.id=4416)

where I was attempting to add 1 or 2 months to a date.  For instance, if my date was 3/4/2010, I wanted to be able to add one month and get 4/4/2010. 

there was a link to a page (successforce i think) that had a series of formulas that would allow me to do this.  however, i need to be able to access this page again and it's gone. 

does anyone know where this page is, or if there is an easier way to accomplish this now?

thanks,

miss v