If there's an active topic about this, then yes
Plus, it's not your work, it's Shelley's, so it's up to her to decide to promote it. I think it's for vB, not XF, so not suitable for a post here; besides that it's an image which can be used on any board. Since Shelley has her own thread, therefor I think it's more suitable in hers
But whatever, just my opinion
Thanks for posting something that's made by someone else in a new thread, despite there already being an open conversation about it! Appreciate it