Protopage

 Do you know Protopage? It is something like Pageflake: a webservice, which support the aggregation of your favour website into a single one. I created an example for TENEGEN, you can visit and edit it:

User: tenegen Password: q1w2e3r4

Very easy to create and edit it, but I faced with troubles while having tried to save the site.
Protopage is used to create online courses (see here) too, but I am not convinced, that for us as could serve as LMS.