There'll be no extended vacations to re-charge for entrepreneur Pamela Kauten, who sold Florida CareerLINK.com last month to a New York company.Kauten, 48, who built the Tampa Bay area site to more than $1 million in revenue over the past 10 years, plans to start a new dot-com venture with sons, Nick, 26, and Adam, 23.But she's remaining mum about the project, proposed by her youngest son, until July 1, when she unveils the site.The past six months were hectic for Kauten as buyer Eric Straus of Poughkeepsie, N.Y.-based RegionalHelpWanted.com completed the due diligence process.