Well, first of all download an undetected dll and injector, you can use any.
Then where it says type process name type AVA.
Then add your dll and start ava via the nzw launcher located in your ava installation folder.
If not already change the settings so that it injects automatically, set the injection time to 0 mm and inject. Since the old way got blocked use riddicks bypass.
it should inject successfully. :P