Fórum Membership com MySQL #22858

Pessoal, alguem já conseguiu usar o Membership com o MySQL. ?

Já visutaram essa aplicação ? http://www.libotti.com/mysqlmembership_parte1.aspx

Eu estou querendo fazer um teste mas minha aplicação da o seguinte erro:


There is a problem with your selected data store. This can be caused by an invalid server name or credentials, or by insufficient permission. It can also be caused by the role manager feature not being enabled. Click the button below to be redirected to a page where you can choose a new data store.

The following message may help in diagnosing the problem: Could not load file or assembly ´Microsoft.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35´ or one of its dependencies. O sistema não pode encontrar o arquivo especificado. (C:\Tarcísio\ASP.NET\MembershipMySQL\web.config line 18)