Freezing Please Help

Hi all i have this Problem with Paltalk a chat software i had it before It freezes my hole pc i format my pc and now i have it again this is the log

Application Error
Naam van toepassing met fout: paltalk.exe, versie: 10.1109.4990.0, tijdstempel: 0x4efcf2a6
Naam van module met fout: paltalk.exe, versie: 10.1109.4990.0, tijdstempel: 0x4efcf2a6
Uitzonderingscode: 0xc0000005
Foutoffset: 0x0000832e
Id van proces met fout: 0x30c
Starttijd van toepassing met fout: 0x01cced31037b9ac1
Pad naar toepassing met fout: C:\Program Files (x86)\Paltalk Messenger\paltalk.exe
Pad naar module met fout: C:\Program Files (x86)\Paltalk Messenger\paltalk.exe
Rapport-id: a5e740ee-5930-11e1-9f4b-c89cdc282c7a

- <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
- <System>
<Provider Name="Application Error" />
<EventID Qualifiers="0">1000</EventID>
<Level>2</Level>
<Task>100</Task>
<Keywords>0x80000000000000</Keywords>
<TimeCreated SystemTime="2012-02-17T06:28:48.000000000Z" />
<EventRecordID>3822</EventRecordID>
<Channel>Application</Channel>
<Computer>MM-PC</Computer>
<Security />
</System>
- <EventData>
<Data>paltalk.exe</Data>
<Data>10.1109.4990.0</Data>
<Data>4efcf2a6</Data>


i dont no what to do guys if un instal it and instal it again its freezes again

Try uninstalling it with Revo Uninstaller

i just find out before i had this 2 dude came to my pm and he send me some kind letters to freeze again he also admit that hes doing that i gues he dont like my nick name on the chat but the application paltalk freezes back in thedays ther was msn freezer you only needed 2 enter a email and it was freezing but if im on paltalk express on the browser notting happends