Where can I buy the italian Film "Io, Chiara e lo scuro" (German name
"Io, Chiara und der Finstere" or the other german name "Die Revanche"
english name "The Pool Hustlers") in the german language Version. As a
VHS or a DVD. You would even help me, when it would be in an english
version.

Dear joho123,

'Io, Chiara e lo Scuro' is indeed hard to find. Obviously, a VHS of
this movie was never released on the German market, lest alone a DVD.
However, I have managed to locate the following two possible sources
for the dubbed English VHS version of the movie:

Videomatica
Website (main page): http://www.videomatica.com/
Website (direct product link):
http://www.videomatica.com/cax/store.asp?sb=gm&id=13709
This Canadian video online store, also delivering to the USA, offers
'The Pool Hustlers' for US-$ 31.41 (CAN-$ 43.99).

Movie Village Mail Order Entertainment
Website (main page): http://www.mts.net/~moviev/
Website (direct product listing link):
http://www.mts.net/~moviev/vhsos.htm
A Canadian store dealing in used videos and DVDs. They offer a used
copy of 'The Pool Hustlers' for US-$ 10.00 (CAN-$ 15.00).

A DVD version seems, alas, not to be in production anywhere in the
world currently.

Search terms used:
"pool hustlers" vhs:
://www.google.de/search?q=%22pool+hustlers%22+vhs&hl=de&lr=&ie=UTF-8&oe=UTF-8&newwindow=1&start=20&sa=N
"die revanche" vhs: ://www.google.de/search?hl=de&ie=UTF-8&oe=UTF-8&newwindow=1&q=%22die+revanche%22+vhs&meta=lr%3Dlang_de
"Ich, Chiara und der Finstere" vhs:
://www.google.de/search?hl=de&ie=UTF-8&oe=UTF-8&newwindow=1&q=%22Ich%2C+Chiara+und+der+Finstere%22+vhs&meta=lr%3Dlang_de

I hope this helps you getting the movie!
Regards,
Scriptor

Was a great help

A seller on Half.com is currently offering a used VHS tape of "The
Pool Hustlers" for $34.95:

http://half.ebay.com/cat/buy/prod.cgi?cpid=1952603&domain_id=1877&meta_id=3