Thanks a lot! It worked after renaming so the MySQL server most be a Linux sever. The webserver is however a Windows Server and this was the reson to my misleading.
RENAME TABLE
mp_authorizenetlog to mp_AuthorizeNetLog,
mp_bannedipaddresses to mp_BannedIPAddresses,
mp_blogcategories to mp_BlogCategories,
mp_blogcomments to mp_BlogComments,
mp_blogitemcategories to mp_BlogItemCategories,
mp_blogs to mp_Blogs,
mp_blogstats to mp_BlogStats,
mp_calendarevents to mp_CalendarEvents,
mp_category to mp_Category,
mp_categoryitem to mp_CategoryItem,
mp_comments to mp_Comments,
mp_commercereport to mp_CommerceReport,
mp_commercereportorders to mp_CommerceReportOrders,
mp_contactformmessage to mp_ContactFormMessage,
mp_contenthistory to mp_ContentHistory,
mp_contentmeta to mp_ContentMeta,
mp_contentmetalink to mp_ContentMetaLink,
mp_contentrating to mp_ContentRating,
mp_contentstyle to mp_ContentStyle,
mp_contenttemplate to mp_ContentTemplate,
mp_contentworkflow to mp_ContentWorkflow,
mp_contentworkflowaudithistory to mp_ContentWorkflowAuditHistory,
mp_currency to mp_Currency,
mp_emailsendlog to mp_EmailSendLog,
mp_emailsendqueue to mp_EmailSendQueue,
mp_emailtemplate to mp_EmailTemplate,
mp_fileattachment to mp_FileAttachment,
mp_forumposts to mp_ForumPosts,
mp_forums to mp_Forums,
mp_forumsubscriptions to mp_ForumSubscriptions,
mp_forumthreads to mp_ForumThreads,
mp_forumthreadsubscriptions to mp_ForumThreadSubscriptions,
mp_friendlyurls to mp_FriendlyUrls,
mp_galleryimages to mp_GalleryImages,
mp_geocountry to mp_GeoCountry,
mp_geozone to mp_GeoZone,
mp_googlecheckoutlog to mp_GoogleCheckoutLog,
mp_htmlcontent to mp_HtmlContent,
mp_indexingqueue to mp_IndexingQueue,
mp_language to mp_Language,
mp_letter to mp_Letter,
mp_letterhtmltemplate to mp_LetterHtmlTemplate,
mp_letterinfo to mp_LetterInfo,
mp_lettersendlog to mp_LetterSendLog,
mp_lettersubscribe to mp_LetterSubscribe ,
mp_lettersubscribehx to mp_LetterSubscribeHx,
mp_links to mp_Links,
mp_mediafile to mp_MediaFile,
mp_mediaplayer to mp_MediaPlayer,
mp_mediatrack to mp_MediaTrack,
mp_moduledefinitions to mp_ModuleDefinitions,
mp_moduledefinitionsettings to mp_ModuleDefinitionSettings,
mp_modules to mp_Modules,
mp_modulesettings to mp_ModuleSettings,
mp_pagemodules to mp_PageModules,
mp_pages to mp_Pages,
mp_paymentlog to mp_PaymentLog,
mp_paypallog to mp_PayPalLog,
mp_plugnpaylog to mp_PlugNPayLog,
mp_pollmodules to mp_PollModules,
mp_polloptions to mp_PollOptions,
mp_polls to mp_Polls,
mp_pollusers to mp_PollUsers,
mp_redirectlist to mp_RedirectList,
mp_roles to mp_Roles,
mp_rssfeedentries to mp_RssFeedEntries,
mp_rssfeeds to mp_RssFeeds,
mp_savedquery to mp_SavedQuery,
mp_schemascripthistory to mp_SchemaScriptHistory,
mp_schemaversion to mp_SchemaVersion,
mp_sharedfilefolders to mp_SharedFileFolders,
mp_sharedfiles to mp_SharedFiles,
mp_sharedfileshistory to mp_SharedFilesHistory,
mp_sitefolders to mp_SiteFolders,
mp_sitehosts to mp_SiteHosts,
mp_sitemoduledefinitions to mp_SiteModuleDefinitions,
mp_sitepaths to mp_SitePaths,
mp_sitepersonalizationallusers to mp_SitePersonalizationAllUsers,
mp_sitepersonalizationperuser to mp_SitePersonalizationPerUser,
mp_sites to mp_Sites,
mp_sitesettingsex to mp_SiteSettingsEx,
mp_sitesettingsexdef to mp_SiteSettingsExDef,
mp_surveymodules to mp_SurveyModules,
mp_surveypages to mp_SurveyPages,
mp_surveyquestionanswers to mp_SurveyQuestionAnswers,
mp_surveyquestionoptions to mp_SurveyQuestionOptions,
mp_surveyquestions to mp_SurveyQuestions,
mp_surveyresponses to mp_SurveyResponses,
mp_surveys to mp_Surveys,
mp_systemlog to mp_SystemLog,
mp_tag to mp_Tag,
mp_tagitem to mp_TagItem,
mp_tagvocabulary to mp_TagVocabulary,
mp_taskqueue to mp_TaskQueue,
mp_taxclass to mp_TaxClass,
mp_taxrate to mp_TaxRate,
mp_taxratehistory to mp_TaxRateHistory,
mp_userlocation to mp_UserLocation,
mp_userpages to mp_UserPages,
mp_userproperties to mp_UserProperties,
mp_userroles to mp_UserRoles,
mp_users to mp_Users,
mp_webparts to mp_WebParts,
ws_cart to ws_Cart,
ws_cartoffers to ws_CartOffers,
ws_cartorderinfo to ws_CartOrderInfo,
ws_discount to ws_Discount,
ws_fullfilldownloadhistory to ws_FullfillDownloadHistory,
ws_fullfilldownloadterms to ws_FullfillDownloadTerms,
ws_fullfilldownloadticket to ws_FullfillDownloadTicket,
ws_offer to ws_Offer,
ws_offeravailability to ws_OfferAvailability,
ws_offeravailabilityhistory to ws_OfferAvailabilityHistory,
ws_offerhistory to ws_OfferHistory,
ws_offerpricehistory to ws_OfferPriceHistory,
ws_offerproduct to ws_OfferProduct,
ws_order to ws_Order,
ws_orderofferproduct to ws_OrderOfferProduct,
ws_orderoffers to ws_OrderOffers,
ws_orderstatus to ws_OrderStatus,
ws_orderstatusdescription to ws_OrderStatusDescription,
ws_product to ws_Product ,
ws_productfile to ws_ProductFile,
ws_producthistory to ws_ProductHistory,
ws_store to ws_Store,
ws_storecurrency to ws_StoreCurrency,
ws_storelanguage to ws_StoreLanguage;