Compatibility marketpress buddypress?

buddypress and marketpress are really compatible?
I reinstalled wordpress 1000 times and I still can not install one without fail I start the wordpress and I put in standby (white). Neither multisite or single site.
I'm desperate, I read all the web pages that they are compatible but can not.
What should I do? I need help.
sorry for my English, is google translate
thank you very much in advance