Ohh here is the page with angel army signatures Signatures to grab  . I think you can use any of these in your reviews, they are all shareable. Of course, depend on which membership you have. If you only have upgraded you can't use animated sigs because link to them in your portfolio and reviews won't work. Those are for premium membership and higher.

However, check the one from your post here that says ~~Image #4000 Sharing Restricted~~ . It is like that because this image is only for preferred authors to use (yellow case). Were you yellow case before? I know you're member of WdC long time and that you came back after some absence . Anyway, you can use {image:1000} for now which is for registered authors (black case} and looks like this:

** Images For Use By Upgraded+ Only **

If you continue to be this active who knows, you'll get to yellow at some point I'm sure in it .

~Minja~