Morgwen asked me to post a hostlist.txt for Xolox, here:

All you have to do is replace your current hostlist.txt with fresh IPs. Open the hostlist.txt file in your Xolox folder with an editor (simple double click) and replace the content with the following encoded host caches. If it's not working I post my own hostlist.

O;H29NN;:6346
O8H29NN;:6346
O9H29NN;:6346
O>H29NN;:6346
I8=?9H>;:6346
3HK>L?N::6346
;=9=O=N2:6346
<9>ILfN::6346
<>>ILfN::6346

Greets Moak (Thx to gbrayut)