Can't apply the logic?

hi all-

i have been working on a project for quite some time. and have been running into many problem… i have left previous threads, but still need more help. can someone please help me?

this is the links to my previous forum:

i really appreciate all the help that i can get. can someone please just tell me what my issue might be so that i may look in the right direction. all i need is a little guidance.