If i were you id stick with the image that came on the box Openpli is a good image.
I say this because there are some clones around of the ibox 2 se and if your unlucky enough to have bought one then flashing an image may brick your box. Some clones look so identical you wont know you have one till youve flashed it and its bricked.
The SE is new and you may not encounter any problems as clones are scarce but i felt you should be warned.
If you want to flash another image use OpenATV 4.2
Thanks a lot Ferrat. I have managed to flash a Vix-Appolo to my iBox 2 plus SE with the help from one member of this forum. Setting up is quite simple, got a test cline and had a taste of the sports channels. I guess it is not allowed to discuss which server is the best here, but can any more experinced member send me a pm to suggest servers they trust and like. Many thanks.