I don't blame you... connectivity on gnutella itself has diminished. You can alter how many connections you keep in tools > preferences > network > advanced.

in the meanwhile, you can update your hostlist.txt in the same folder xolox.exe is in.

here are some hosts, paste them into your hostlists.txt

NO>8O?:I:5131
L<?;>:>>:20751
K?L8>9>>:7736
L:=;O;:I:6346
HN8IONIL:6346
>;<:NN:I:6346