If you're trusting and need help with transferring items, I'm sure there are plenty of people on the forums who would be willing to help! But I can understand how they might be a concern, as well.
But you could ask around the Train Station part of the Forums to see if anyone could temporarily hold your stuff.
Make sure to choose someone that has a decent Wi-Fi rating! 100% is ideal, and if they have lots of positive ratings (like mine, I have 189 feedbacks). And maybe if they have been on the forums for a few months as well.
I'm sure that someone would be willing to help you though!