My First Sig

Hello there, I just installed Adobe Photoshop CS3 Extended, and I am pretty terrible with it. I just made this sig (see my sig), can you guys give me some feedback and tell me how I can learn to use Photoshop better?

P.S: I understand its really bad, but can everyone please refrain from flaming? I'd really appreciate constructive criticism though...thanks

 

my link i just got photoshop for 2 days now too; this is what i came so far http://www.sythe.org/showthread.php?t=518678

my style of work = pick a radom render (found on google) and just smugde it a little, play with the effects, see what style you like etc ... but it's a good begin although we will become good photoshoppers we just need to keep practicing ^^ gl

oyeh and sig, good job for a first one, but it's kinda death to me, 7/10 for a first one

 

Thanks, I prefer not to modify stocks, I like to create my own.