Family Blog Frustration

sooo..in an attempt to make Terrys' family reunion information more accessible I designed a blog for them. The thought is to get more people connected online and maybe make the information sharing more personal and more frequent. That was the plan. I keep hitting a wall with how to get anyone to actually contribute to the thing! Seems the "comment" part is more confusing that I realized. So have included at tutorial. I am following a fairly regular schedule of posting. Any thoughts on how I can make this more of a Family undertaking?

Sometimes I complicate my own life by volunteering for things that seem soo simple....Have to get my husband to keep the duck tape handy! :)