Here are some great links to plugins site for photoshop .
You can make much more professional design with more plugins once you learn how they work in your designs, I just used them untill reached the affect that was good for me.
there is the master link there that has them all ,some authers have a good variety of there own. give them a go any probs PM me.
http://www.xero-graphics.co.uk/freeware.htmhttp://www.flamingpear.com/download.html#vitriolhttp://www.littleinkpot.co.uk/FreePlugins.htmThis next one has them all here just go through and try them out.
http://www.thepluginsite.com/resources/f...ageeffectsJust adding a couple more links
http://photoshopbrushes.com/brushes.htmhttp://www.sketchpad.net/globe2.htmMark