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.
1 Fish with lots of mercury such as swordfish, tilefish, and shark. Cut back on tuna and snapper to no more than one serving a week. But you can eat up to two servings of fish such as salmon, catfish, mahi mahi, and cod, along with shellfish like shrimp, crab, and scallops.  Raw fish.