Thanks for the comment about the materials at OBI, but I think that the stuff they stock here in the Czech Republic might be a bit different than in Germany. Haven't tried Hornbach yet, and there's also a Baumax here, so keep your fingers crossed for me!
Unfortunately, I am going to have to MANUALLY transfer over 1700 students to the new site. When it is ready I'll be posting EVERYWHERE with instructions on how to log into your account. I'll do whatever it takes to make this work so you don't lose your access.