After several failed attempts to update my page to the new V2 system, the update succeeded. In any case, I wanted to keep the old content of the page, so the installation of the new system is not out of the question. The during of update great help to me were CaMer0n, lonalore and tgtje, they selflessly helped if any problems encountered during the upgrade. The system is now the site e107 V2. I created forums for v2.

Please, everyone, if there are problems on the site, let me know.

Now I start the theme's making for the new system. I try to make themes which is unique.