tring to find some extra filters for photoshop 7

Taking a photoshop course this summer and well long story short, I'm looking for a place to download some filters, freeware or shareware, I don't mind paying either if it not to expensive
I blew my wad on that program. but any help would be great, I want someting to mimic wood grain as on trees (bark).

Thanks,
Dino

 

No photoshop masters here I've googled and googled till I'm blue, wait, no purple in the face to no avail.

Please help me

 

Here ya go. the best place for stuff
http://studio.adobe.com/
This one is great for learning the basics.
http://tiemdesign.com/HOWTO/default.htm
I picked up some tid bits from
http://www.insidegraphics.com/

And then there is Alien Ware
and Dream Suite

Hope this helps.

 

DreamyPhoto is a good one (is that part of dream suite? most probably)
You can get results like this : http://www.deviantart.com/view/2017536

You can get it http://www.autofx.com/dreamsuite2/effect_pages/dreamyphoto.html there
Also, PM Iceman as he uses photoshop a lot he would know

google has the answers
http://directory.google.com/Top/Computers/Software/Graphics/Image_Editing/Photoshop/Plugins/?tc=1