Hey guys I am wondering how to connect the vertices in blue together while crossing over the path of the one in circled red. How would I connect them all together so the two blue and the red circles all connect as one?
Easy - subdivide the edge (wireframe) of your red circle. That will place a vertice at it's center. Click on one of the blue vertices, hold shift down and select the red one. Both wireframes (edges) should be highlited.
Press F to fill and a new edge line will run from the blue to the red.
Do the same with the other blue and it's done!
If you're new to Blender, you have to select the model in Object mode, then once highlited, get yourself into Edit Mode, press CTL-Tab, select edges, then right click on the blue wire or edge, press W and select 'subdivide'. To join them, press CLT-Tab again and switch back to vertices. Do the "Fill". Repeat this for the other.
You can try to cut in Edit Mode using K.