Spam Assassin. 1  In your hard drive, find your Spam Assassin folder. Click the folder. 2  Open the file named user_prefs with a text editor or Notepad. (If the file does not exist you can create it using the instructions on Spam Assassin's website.) 3  Make a new line with the text whitelist_from and the trusted address or domain you wish to add.
The Oscar Fish will eat most flakes, pellets, frozen, freeze dried and live foods including any other fish they share a tank with that are small enough to fit in their mouths. Also see the Oscar Care Sheet on the forum.
You can keep Bala sharks with Oscars, as long as the Balas and the tank are BIG. Dont put small bala sharks in with an Oscar, it will treat them as a snack, and large balas need a tank at least 6ft long.Other fish? First rule is that it must not even be close to fitting in the Oscars mouth.ou can keep Bala sharks with Oscars, as long as the Balas and the tank are BIG. Dont put small bala sharks in with an Oscar, it will treat them as a snack, and large balas need a tank at least 6ft long.