Hi guys. This is my first post. I followed an auction on sitepoint where stumblebot.net was sold. I used the site regularly and shortly after it was sold it went down. Not sure why but its not working anymore. So only stumblematic.com is left. This got me thinking on how difficult it would be to write something like this for other sites. So I started writing it and I am pretty far but before I continue I was wondering if Linkarena.com is a useful social networking site to write a bot for. What do you guys think?