Massucci's Take: MySpace problems may spread to Facebook, Twitter

MySpace founders have been pushed aside and there is speculation layoffs are coming.

As Facebook and Twitter watch what's happening at MySpace, they should be worried and heed the warning of potential problems to come. Social-networking sites grow like weeds and, well, die like weeds too.

Twitter is the fastest growing networking site right now. Facebook is number two. MySpace, on the other hand, is seeing its audience decline and may have to fire employees.