Having problems installing apps

[Bringomatix]

Hey,
Trying the trial for zennoposter but I'm Having problems installing apps

I'm stuck with Download Pending... ( it doesn't install any app. tried on a few, on all its download pending.)

I tried to install the app directly ( from settings, import windows files) , but it doesn't work. I get app imported succesfully but I can't see it installed anywhere so I can't use it.
added a picture.
let me know what should I try to get this working
ty
http://i65.tinypic.com/35c1uvs.jpg

 

[VladZen]

Please enable detailed log in program settings, repeat the problem and run Diagnostic.
Send us resulted report.zip.