Why open port?
- If you want to create games.
- If there are more than 2 persons in game. There can be a maximum of 1 player with the closed port in a game, otherwise terrible lags will begin, besides that it will be heavy to define, because of whom it is lagging. The probability of this should be better reduced to a minimum.
1. Start Starcraft. Connect to any server. Login is not necessary.
2. Visit this page.
3. Enter port.
4. Press "send"
How to open port:
This tool is in a beta, besides that, I am a noob in php and html I'm waiting for responses.
Official page (english): here.
Official page (russian): link.
Edit 19.08.2013: updated the link.