<prompt> Pedzisa mutsara unotevera: Mushure mekubudirira kwake neNorthland, Vainikolo akaiswa muchikwata cheHighlanders mumwaka wa2008 weSuper 14. Kunyange zvazvo chikwata chacho chakatsungirira mushandirapamwe wakaoma, Vainikolo akamira sechombo chinorwisa, achipedza wechitatu mumakwikwi ose aine matanhatu anoedza, kusanganisira akati wandei emhando yepamusoro. Mumwaka wa2009 weSuper 14, Vainikolo akatambura kudzokorora kubudirira kwake kwegore rekutanga, achihwina zvibodzwa zviviri chete uye achiuya mukushoropodzwa kwakanyanya kwekutamba kwake kwekudzivirira, kupatsanura kunotanga naKendrick Lynn akavimbika. Mukati  <response>: 2010, akatanga mwaka achigovana nguva yekutamba naJames Paterson, asi akatanga mitambo minomwe yekupedzisira yegore uye akapedza nemishanu kuyedza kutungamira kirabhu pamwe naIsrael Dagg. Kunetsekana pamusoro pemutambo wake wese-kutenderera uye chimiro chisina kunaka panguva ye2010 ITM Cup chakaona Vainikolo achisiya Highlanders main squad ye2011 Super 15 mwaka, kunyangwe akaverengerwa muboka rakakura rekudzidzira rechikwata. 