Complex sentence: Video sharing sites such as Camfrog have recently been blocked on the grounds that people were "behaving indecently" on webcams; the block was later reversed when it was discovered that Camfrog provided a principal means of communication for the handicapped, elderly and shut-ins.
Split into simpler sentences: Video sharing sites such as Camfrog have recently been blocked on the grounds that people were "behaving indecently" on webcams. The block was later reversed when it was discovered that Camfrog provided a principal means of communication for the handicapped, elderly and shut-ins.