Installation Problem - version 1.0.2

Many installation problems are reported now.
If you see "Yon 4chan viewer" could not be downloaded due to an error (500), plese try below:

Make sure you've cleared the cache and data of both the Market app and the Download manager. Here's how:

1. Visit Menu > Settings > Applications > Manage applications
2. Tab over to "All"
3. Select the Market app, and then tap "Force stop", "Clear data" and "Clear cache;" then, select Download manager and tap "Force stop", "Clear data" and "Clear cache"

https://support.google.com/androidmarket/developer/bin/answer.py?hl=en&answer=1067233&topic=15868&ctx=topic