What are the little lightbulb and plus sings mean?

Contributor: libra777 libra777
I see them on some topics posted but not others.. what do those little bulbs +numbers mean?

Thanks.
10/25/2012
  • Treat Her! Gift Set For Women For $69.99 Only
  • Complete lovers gift set
  • Upgrade Your Hands-Free Play!
  • Long-distance pleasure set for couples
  • Save Extra 20% On Love Cushion And Toy Set!
  • 1
  • 2
  • 3
  • 4
  • 5
All promotions
Contributor: darthkitt3n darthkitt3n
It means that there has been additional posts on the topic since you last viewed it. The number tells you how many.
10/25/2012
Contributor: libra777 libra777
Thanks!
10/26/2012
Contributor: JennSenn JennSenn
Oh, really? Huh. Thought maybe it had to do with alerts or something
10/26/2012