Jeffrey Lee Parson, the teen convicted of infecting 48,000 computers with a variant of the destructive Blaster worm, <A HREF="http://story.news.yahoo.com/news?tmpl=story&cid=575&ncid=575&e=1&u=/nm/20050330/wr_nm/tech_microsoft_blaster_dc">will not have to pay $500,000 in restitution</A> to Microsoft, the world's largest software maker said on Wednesday. Instead, the Minnesota teen will have to perform 225 hours of community service in addition to a year and half in prison and an earlier order to perform 100 hours of community service, once the final sentence is signed by Judge Marsha Pechman of the U.S. District Court in Seattle. He also will be placed under supervision for three years following the sentence. Microsoft, which released Parson from his financial obligation in a legal agreement signed by both parties earlier this week, said it was satisfied with the final sentence.