If you have Windows XP you can try this:
1. right click on picture
2. click on open with and then "paint"
3. click on "image" and then "stretch/skew"
4. change horizontal & vertical from 100% to 50%
5. click ok
6. click on yes to "save changes"
Pics can be no more than 100kb.....if they're still too big then you will have to repeat to make smaller but only do it by about 10% at a time.
Hope that helps and good luck finding Anbu.