Ask as many questions as you want Tamika!
You can post the basic points whenever you want, but I find it easiest to post when I upload a LO. The weekly and daily challenge points need to be posted when you post your project.
For the half weekly project it will be a card or a LO. On a lot of the daily challenges you will see a points option for both a card and a LO, but you can not take points for both.
Yes, everything you complete needs to be linked here, including photos.
Hope this helps!