According to today's Illyria Post "Vala Mobile", Kosovo's only official mobile phone provider launched a new website today. "Vala" has made some significant strides in modernizing their infrastructure and expanding their services in the last few years. Until the long-awaited "second-operator" begins operation, Vala is the only game in town.
If you're interested, check out the new site. The most attractive new service to me is the addition of GPRS service, which allows mobile users to access the Internet with their phones. Vala has also completed agreements with operators of neighboring counties for roaming customers. This is also, I believe, fairly new. While this is only for "post-paid" customers, perhaps the days of crossing the border and losing your cell system are behind us.