If in case you aren’t aware, the pingbacks aren’t working for a lot of people. I know that Linda did mention about it a day before. Today is the usual photography challenge day and there is a message on their home page with more information on how to get around to it. Basically, just comment on their post with the link of your post. That’s pretty much it. I have also found that using the appropriate ‘tags‘ also helps. I, for one, tend to search for posts using tags. So don’t forget to tag your post with the appropriate tags when you are participating in any of these weekly challenges. And don’t forget to search using those tags too. Happy Blogging!