Quick Bug Fixe with My Site!!!!

My site is here: [login to view URL] When you scroll over the "SiteGrinder Fast-Track" button in the navigation, a fly-out submenu appears. The problem is that when you hover over the signup form, it disappears before you have time to type in your email! It needs to remain visible so people can type in their email address. I'm using wordpress. I only have $20 set aside for this fix. Adam