I don't really have many rules when it comes to this sort of thing; most of them are common sense when you come right down to it.If you use this shop please remember to enjoy what is made for you (grins)!
Firstly, please don't ask for something from here if you have already asked elsewhere, that is just being polite. Second, I have other things I do - such as being a mother & posting - which means I may need to have some time to respond.
Please do be specific about what you want; I will not know unless you put it down and disappointment might then result. I will always let you know if something is beyond my skills; so please respect my limits.
If you just want an Avatar; please check out this shop and ask away; I also make OUT OF CHARACTER ones as well and will happily work something up for you.
There are some excellent free-to-use templates on the site; available here, if you want an image sized for one of them then just ask and I'll make an image only.
These are are some examples of the post templates I will make: this is my imgur album, it has all my creations in it
One & Two - you can pick from these and ask for specific personalizations. If you want a large image style like this or this please, please request only if there are good high-quality images available other it just won't work.