Sorry, but I don’t know what this framework actually does. If it is serving meta informations – description, keywords, title, language and canonical – then these informations are embedded twice. By the time if you can’t switch off serving meta informations in thesis you should not use the plugin with it. I’m planning to make serving metadata optional but it will take a while – after that you can use the plugin with any SEO plugin and also with thesis.
I think they should not collide in other regards. The plugin is generating keywords and description and is setting everything automatically but you can set custom information (also for title) too. It does not use simple concatention of variables – for example by using ‘%postname% – %blogname%’ as page title. This you can also do within your template and it is running much faster. But for safety purposes you should make some tests in a local installation.
