Please do not create threads like this, if someone needs help they'll create a thread about the specific help they need. *Having a singular "if you need help post here" thread means that the people with the same questions will have to read through PAGES of posts before they find the answer they're looking for, or they will ask the question over and over again and waste time/space and be so annoying to you to the point that you start snapping/yelling at people for not reading the earlier posts.
If you want to offer help, then look for the threads asking for help and post there. *Here are some I found in under 1 minute of looking: