Just to be clear. The plain Jane regular normal Skype App from the market does video chat on the BIONIC just fine. Have been using this to talk to my kids at night from work for months. No issues, no special knowledge needed. Good luck!!
+1 for OOVOO. I just downloaded this app yesterday because my kids use it. Had fun video chatting with them. Like most video chatting though it has a grainy picture and its choppy but one day I believe this will be as common and dialing the phone to call someone. Hell it worked great on the Jetsons.