I'm pretty sure that I last posted 2 weeks ago on the forums, but now it shows that I last posted 1 day ago. Look at my profile! The "MorningGlory's posts" shows that I posted on March 8th, which is around 2 weeks ago. I swear that I didn't delete any posts, nor were my posts deleted. All I recall doing yesterday was report a person. I wonder if that counts as a post.

image found here

Edit: Okay thanks Angel!

Yes, the report system utilizes the boards engine, so each report is technically a post. The post count is a side effect of this.