SamyGO

Is it possible to add a pptp client to SamyGO? There's a number of VPN providers in the UK and US who use pptp, so this could be used for accessing online content from other countries.

+1

as you can see here some xperia wiki
they have ppp_mppe and ppp_gerneric modules for armv7 arc...

yes, but modules have to be compiled not only against cpu architecture, but also against kernel sources. Xperia is not the case for samsung tv. But info could be used as example...