Help "You have no calendars" error


So I had a problem with Touch Calendar. Every time I try to add event it says "You have no calendars". I know it runs off of the stock calendar but stock calendar. So I downloaded Calendar 2.2 stock apk from somewhere. Still doesn't work. So I did factory reset and installed Touch Calendar again and still can't get it to work. Still says "Have no calendars". I recall there being 3 stock Calendar apps mentioned - Calendar, Calendar Sync and Calendar adapter? Could I install those 3 things ane be good to go? I hate not being able to use my calendar!!