Attached Link: maybe someone can fix this for me cause im tired and i dont think i did this rig

1) It is part of the answer. Bones are one thing you need, another thing you need for an articulated figure is a groped mesh object. Each part that needs to bend should be a separate group within the obj file.

2. It is not easy to rig a figure. It's a very big step for someone just starting out in Poser, I won't say that you should not attempt it, or will not be successful if you do, but you should be prepared for a lot of work and study, with no certainty of a successful result in the short term.

In the thread linked above akura was after some help in rigging a mesh he had made. The thread turned into a mini tutorial on rigging. You may be able to gather some pointers from it. But note that there is more than one way to proceed when rigging a figure, and that I am no expert on the subject.