Thanks for the extra information @danielsaori.
I think I would leave the bit about current value out as it's likely to be the same as the previous sentence and if they don't know what dustweeper is it won't mean anythign anyway.
Maybe say something like "for more information ask 'gift givers name' or visit @dustsweeper's blog".
I like that, it’s a very good suggestion. Will try to change that asap.