I did this:

1) Install Opera 7.51
2) Download linux Flash player 7 from Macromedia:

http://www.macromedia.com/shockwave/...sion=Netscape4

3) Untar

4) Run "flashplayer-installer"

5) When prompt, select the Opera install Directory (/usr/lib/opera in my case).

6) DONE!

Hope help.