Without revealing my sources, I thought I'd mention that the "two-striped Telemonia butt spider" hoax is making the rounds once more:
http://urbanlegends.about.com/od/spiders/a/two_striped_telamonia.htm
Here's the spider:
http://habitatnews.nus.edu.sg/guidebooks/spiders/text/Telamonia_dimidiata.htm
The Singapore salticid looks a tiny bit like the local Thiodina species found in the south-east.
Reading the hoax message (even if you know little or nothing about spiders) you have to laugh (several times), but many people seem to fall for these things.