Prosilver and Prosilver10px are essentially the same, except that Prosilver10px is a font size smaller. More pleasing for people with big eyes like me.
![Very Happy :D](./images/smilies/icon_e_biggrin.gif)
Subsilver2 is a old-style template; colours are less pastel and more gentle to the eyes of older people.
To switch styles, go to User Control Panel -> Board Preferences -> ... and you can see what to do from there.
I won't be messing around with these styles too much from hereon. Just want to let the forum stabilize first. So, dun bug me about changing colours or font sizes until next year July!!! I'll be looking at adding a couple of new features (like the last topic preview thingies). Takes time lah to find the right plug-in, set it up, test, etc. so please bear with the delays and occasional quirks (esp. when you login late at night - we don't have a crash & burn server, so everything is pretty much done on the production environment MUAHAHAHAHAHAHAHHAHAAHA).