Dynamic Image Work Around??

I'm trying to work around a few websites that will not allow dynamic image calls. I have seen this done using 301 redirects

There are 2 different sites I need to pull the dynamic images using 2 different formats. Using the redirect I want to call a static address on my domain and have it redirect to the dynamic address of the image server domain... and to add a kink in this I will be using my friends website, so I'm not sure if he has mod_rewrite.c so I would like to get this done using both the mod_rewrite.c and mod_alias RedirectMatch if it can be done in both. I'm working on the assumption of a blank .htaccess file :)

FORMAT #1
Logo - Can be a 1 or 2
UserID - is a alpha numeric id
Personal Text - is some text that will get added to the image when its created
of course the " 's need to be removed :)

Static Address
http://MyDomain.com/StatBar/"Logo"/"UserID"/"Personal Text".jpg

Redirect To
http://StatImageDomain.com/stats/img.aspx?txt="Personal+Text"&uid="UserID"&bg="Logo"


FORMAT #2
UserID - just numeric id

Static Address
http://MyDomain.com/WorldStat/"UserID".jpg

Redirect To
http://WorldStatImage.com/Stats/stat.aspx?id="UserID"


Thank you in advance for all the insight you will provide
SprayPaint