I don't have many requirements at the moment. I'm placing my trust on your creativity. Logo may include the URL PSP-Themes.net with or without www, or just words PSP Themes.
Also logo may or may not include a picture of PSP. Simple cartoon style PSP picture would probably look good.
This logo will be mainly used on our website, which will be given a redesign after the logo is done. Logo will be placed on the upper left corner of the site.
Preferred size would probably be quite wide and not that high.
Colors: If you take a look at our current logo on our site I'm thinking about the colors in the second and third PSP image (blue/turquoise and green). Either both of them or one of them. Colors should be quite bright and "happy".
Of course PSPs official website is also a good place for inspiration: