Link issue

Today while going over some of the sidebar links I found that one of them that has been on the sidebar for years came up as a threat link by my antivirus. I've deleted the link and will check the others to make sure none of them have gone bad. I hope none of you had trouble with the link; if you ever find a threat here, please let me know and I'll remove it immediately. Thanks much.

Update: It looks like Blogdigger groups are no more, so I've removed the links. The preaching and Churches of Christ weblog groups were helpful and informative while they lasted.