Please do not post the same thing multiple times. The board software automatically flags certain posts as needing moderator attention. This happens the most often for new users. I'm pretty sure this is made clear at the time you attempt to post. Posting the same thing over and over again just makes that many more posts the moderators have to weed through later. This makes us sad. Don't make us sad. If your post/thread doesn't appear, just wait a while. Don't post it again. If it hasn't shown up by the next day, then you can try again. I normally go through posts in the mornings, and try to check a few times throughout the day, but I'm not here 24/7. There will typically be a significant delay before posts are approved. Just be patient.
I will be posting a tutorial in my blog about how to make use of VFP (Vector Floating Point Unit) in your iPhone applications. I will show, how to use the accelerometer, create animations in OpenGL ES and of course how you can improve the performance of your physics calculations using ARM assembler and VFP. You can find my first article here. Please make sure to subscribe to the RSS feed to follow the progress.