Hi Mikal,
publish ur infopath form to some local location,say My documents.then after publishing fully,open central admin,and goto upload form template in application management tab,in infopath forms service scategory.Upload form from your local location,then goto manage form template and activate that form for a Site collection,that you are using.Now goto form library advanced settings,click on display as web page and allow management of content types.Then click on add from the existing content types,and select your form that u've uploaded through central admin.This time ur search things will help.
Let me know if it works or not..