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What do you mean by posting them again? Is it not possible to upvote them anymore? Thanks for reading - I'm glad you liked them (although I should be producing much more material). I'm up for the vegan group. Also, cool to see that you're based in the UK - I live in Manchestorrr.

They can be upvoted at any time but you only get rewarded for upvotes made in the first week. So if you did t get any rewards from the first time you can just repost them or edit and improve them and then post again now that you have more followers.