I have read the posts, palm's website, signed up for Yahoo calendar beta and when I tap on add new account in the pre's calendar there is no button for Yahoo to pick from only google, facebook and microsoft exchange. There was one for the email and it syncs with yahoo fine, but no button in calendar or contact to add Yahoo syncing.

Any clues, hints or help file i'm not finding that will make it work? Tried removing the Yahoo email account from my pre resetting it then added i back in the email account but still no calendar?

Have the latest webOS update.

Don't really want to switch to google at this point given everything is in yahoo, for years. Also don't want to have Yahoo go to google then to my pre route.