Database-Problems while activating plugin

Hi,

ISP says: "utf8 isn't a valid collation. The collations, which have an encoding-name included have supplementary components, in this case may be 'utf8_general_ci'. Further information can be found at http://dev.mysql.com/doc/refman/5.0/en/charset-collations.html or http://forum.mysqldumper.de/die-umlautproblematik-was-wieso-was-tun-t2313.html {german}".

Results to your queries:

1. SHOW VARIABLES LIKE "%version%";
protocol_version 10
slave_type_conversions
version 5.5.25-1~dotdeb.0-log
version_comment (Debian)
version_compile_machine x86_64
version_compile_os debian-linux-gnu

2. SHOW COLLATION;

big5_chinese_ci big5 1 Yes Yes 1
big5_bin big5 84 Yes 1
dec8_swedish_ci dec8 3 Yes Yes 1
dec8_bin dec8 69 Yes 1
cp850_general_ci cp850 4 Yes Yes 1
cp850_bin cp850 80 Yes 1
hp8_english_ci hp8 6 Yes Yes 1
hp8_bin hp8 72 Yes 1
koi8r_general_ci koi8r 7 Yes Yes 1
koi8r_bin koi8r 74 Yes 1
latin1_german1_ci latin1 5 Yes 1
latin1_swedish_ci latin1 8 Yes Yes 1
latin1_danish_ci latin1 15 Yes 1
latin1_german2_ci latin1 31 Yes 2
latin1_bin latin1 47 Yes 1
latin1_general_ci latin1 48 Yes 1
latin1_general_cs latin1 49 Yes 1
latin1_spanish_ci latin1 94 Yes 1
latin2_czech_cs latin2 2 Yes 4
latin2_general_ci latin2 9 Yes Yes 1
latin2_hungarian_ci latin2 21 Yes 1
latin2_croatian_ci latin2 27 Yes 1
latin2_bin latin2 77 Yes 1
swe7_swedish_ci swe7 10 Yes Yes 1
swe7_bin swe7 82 Yes 1
ascii_general_ci ascii 11 Yes Yes 1
ascii_bin ascii 65 Yes 1
ujis_japanese_ci ujis 12 Yes Yes 1
ujis_bin ujis 91 Yes 1
sjis_japanese_ci sjis 13 Yes Yes 1
sjis_bin sjis 88 Yes 1
hebrew_general_ci hebrew 16 Yes Yes 1
hebrew_bin hebrew 71 Yes 1
tis620_thai_ci tis620 18 Yes Yes 4
tis620_bin tis620 89 Yes 1
euckr_korean_ci euckr 19 Yes Yes 1
euckr_bin euckr 85 Yes 1
koi8u_general_ci koi8u 22 Yes Yes 1
koi8u_bin koi8u 75 Yes 1
gb2312_chinese_ci gb2312 24 Yes Yes 1
gb2312_bin gb2312 86 Yes 1
greek_general_ci greek 25 Yes Yes 1
greek_bin greek 70 Yes 1
cp1250_general_ci cp1250 26 Yes Yes 1
cp1250_czech_cs cp1250 34 Yes 2
cp1250_croatian_ci cp1250 44 Yes 1
cp1250_bin cp1250 66 Yes 1
cp1250_polish_ci cp1250 99 Yes 1
gbk_chinese_ci gbk 28 Yes Yes 1
gbk_bin gbk 87 Yes 1
latin5_turkish_ci latin5 30 Yes Yes 1
latin5_bin latin5 78 Yes 1
armscii8_general_ci armscii8 32 Yes Yes 1
armscii8_bin armscii8 64 Yes 1
utf8_general_ci utf8 33 Yes Yes 1
utf8_bin utf8 83 Yes 1
utf8_unicode_ci utf8 192 Yes 8
utf8_icelandic_ci utf8 193 Yes 8
utf8_latvian_ci utf8 194 Yes 8
utf8_romanian_ci utf8 195 Yes 8
utf8_slovenian_ci utf8 196 Yes 8
utf8_polish_ci utf8 197 Yes 8
utf8_estonian_ci utf8 198 Yes 8
utf8_spanish_ci utf8 199 Yes 8
utf8_swedish_ci utf8 200 Yes 8
utf8_turkish_ci utf8 201 Yes 8
utf8_czech_ci utf8 202 Yes 8
utf8_danish_ci utf8 203 Yes 8
utf8_lithuanian_ci utf8 204 Yes 8
utf8_slovak_ci utf8 205 Yes 8
utf8_spanish2_ci utf8 206 Yes 8
utf8_roman_ci utf8 207 Yes 8
utf8_persian_ci utf8 208 Yes 8
utf8_esperanto_ci utf8 209 Yes 8
utf8_hungarian_ci utf8 210 Yes 8
utf8_sinhala_ci utf8 211 Yes 8
utf8_general_mysql500_ci utf8 223 Yes 1
ucs2_general_ci ucs2 35 Yes Yes 1
ucs2_bin ucs2 90 Yes 1
ucs2_unicode_ci ucs2 128 Yes 8
ucs2_icelandic_ci ucs2 129 Yes 8
ucs2_latvian_ci ucs2 130 Yes 8
ucs2_romanian_ci ucs2 131 Yes 8
ucs2_slovenian_ci ucs2 132 Yes 8
ucs2_polish_ci ucs2 133 Yes 8
ucs2_estonian_ci ucs2 134 Yes 8
ucs2_spanish_ci ucs2 135 Yes 8
ucs2_swedish_ci ucs2 136 Yes 8
ucs2_turkish_ci ucs2 137 Yes 8
ucs2_czech_ci ucs2 138 Yes 8
ucs2_danish_ci ucs2 139 Yes 8
ucs2_lithuanian_ci ucs2 140 Yes 8
ucs2_slovak_ci ucs2 141 Yes 8
ucs2_spanish2_ci ucs2 142 Yes 8
ucs2_roman_ci ucs2 143 Yes 8
ucs2_persian_ci ucs2 144 Yes 8
ucs2_esperanto_ci ucs2 145 Yes 8
ucs2_hungarian_ci ucs2 146 Yes 8
ucs2_sinhala_ci ucs2 147 Yes 8
ucs2_general_mysql500_ci ucs2 159 Yes 1
Collation Charset Id Default Compiled Sortlen
cp866_general_ci cp866 36 Yes Yes 1
cp866_bin cp866 68 Yes 1
keybcs2_general_ci keybcs2 37 Yes Yes 1
keybcs2_bin keybcs2 73 Yes 1
macce_general_ci macce 38 Yes Yes 1
macce_bin macce 43 Yes 1
macroman_general_ci macroman 39 Yes Yes 1
macroman_bin macroman 53 Yes 1
cp852_general_ci cp852 40 Yes Yes 1
cp852_bin cp852 81 Yes 1
latin7_estonian_cs latin7 20 Yes 1
latin7_general_ci latin7 41 Yes Yes 1
latin7_general_cs latin7 42 Yes 1
latin7_bin latin7 79 Yes 1
utf8mb4_general_ci utf8mb4 45 Yes Yes 1
utf8mb4_bin utf8mb4 46 Yes 1
utf8mb4_unicode_ci utf8mb4 224 Yes 8
utf8mb4_icelandic_ci utf8mb4 225 Yes 8
utf8mb4_latvian_ci utf8mb4 226 Yes 8
utf8mb4_romanian_ci utf8mb4 227 Yes 8
utf8mb4_slovenian_ci utf8mb4 228 Yes 8
utf8mb4_polish_ci utf8mb4 229 Yes 8
utf8mb4_estonian_ci utf8mb4 230 Yes 8
utf8mb4_spanish_ci utf8mb4 231 Yes 8
utf8mb4_swedish_ci utf8mb4 232 Yes 8
utf8mb4_turkish_ci utf8mb4 233 Yes 8
utf8mb4_czech_ci utf8mb4 234 Yes 8
utf8mb4_danish_ci utf8mb4 235 Yes 8
utf8mb4_lithuanian_ci utf8mb4 236 Yes 8
utf8mb4_slovak_ci utf8mb4 237 Yes 8
utf8mb4_spanish2_ci utf8mb4 238 Yes 8
utf8mb4_roman_ci utf8mb4 239 Yes 8
utf8mb4_persian_ci utf8mb4 240 Yes 8
utf8mb4_esperanto_ci utf8mb4 241 Yes 8
utf8mb4_hungarian_ci utf8mb4 242 Yes 8
utf8mb4_sinhala_ci utf8mb4 243 Yes 8
cp1251_bulgarian_ci cp1251 14 Yes 1
cp1251_ukrainian_ci cp1251 23 Yes 1
cp1251_bin cp1251 50 Yes 1
cp1251_general_ci cp1251 51 Yes Yes 1
cp1251_general_cs cp1251 52 Yes 1
utf16_general_ci utf16 54 Yes Yes 1
utf16_bin utf16 55 Yes 1
utf16_unicode_ci utf16 101 Yes 8
utf16_icelandic_ci utf16 102 Yes 8
utf16_latvian_ci utf16 103 Yes 8
utf16_romanian_ci utf16 104 Yes 8
utf16_slovenian_ci utf16 105 Yes 8
utf16_polish_ci utf16 106 Yes 8
utf16_estonian_ci utf16 107 Yes 8
utf16_spanish_ci utf16 108 Yes 8
utf16_swedish_ci utf16 109 Yes 8
utf16_turkish_ci utf16 110 Yes 8
utf16_czech_ci utf16 111 Yes 8
utf16_danish_ci utf16 112 Yes 8
utf16_lithuanian_ci utf16 113 Yes 8
utf16_slovak_ci utf16 114 Yes 8
utf16_spanish2_ci utf16 115 Yes 8
utf16_roman_ci utf16 116 Yes 8
utf16_persian_ci utf16 117 Yes 8
utf16_esperanto_ci utf16 118 Yes 8
utf16_hungarian_ci utf16 119 Yes 8
utf16_sinhala_ci utf16 120 Yes 8
cp1256_general_ci cp1256 57 Yes Yes 1
cp1256_bin cp1256 67 Yes 1
cp1257_lithuanian_ci cp1257 29 Yes 1
cp1257_bin cp1257 58 Yes 1
cp1257_general_ci cp1257 59 Yes Yes 1
utf32_general_ci utf32 60 Yes Yes 1
utf32_bin utf32 61 Yes 1
utf32_unicode_ci utf32 160 Yes 8
utf32_icelandic_ci utf32 161 Yes 8
utf32_latvian_ci utf32 162 Yes 8
utf32_romanian_ci utf32 163 Yes 8
utf32_slovenian_ci utf32 164 Yes 8
utf32_polish_ci utf32 165 Yes 8
utf32_estonian_ci utf32 166 Yes 8
utf32_spanish_ci utf32 167 Yes 8
utf32_swedish_ci utf32 168 Yes 8
utf32_turkish_ci utf32 169 Yes 8
utf32_czech_ci utf32 170 Yes 8
utf32_danish_ci utf32 171 Yes 8
utf32_lithuanian_ci utf32 172 Yes 8
utf32_slovak_ci utf32 173 Yes 8
utf32_spanish2_ci utf32 174 Yes 8
utf32_roman_ci utf32 175 Yes 8
utf32_persian_ci utf32 176 Yes 8
utf32_esperanto_ci utf32 177 Yes 8
utf32_hungarian_ci utf32 178 Yes 8
utf32_sinhala_ci utf32 179 Yes 8
binary binary 63 Yes Yes 1
geostd8_general_ci geostd8 92 Yes Yes 1
geostd8_bin geostd8 93 Yes 1
cp932_japanese_ci cp932 95 Yes Yes 1
cp932_bin cp932 96 Yes 1
eucjpms_japanese_ci eucjpms 97 Yes Yes 1
eucjpms_bin eucjpms 98 Yes 1

Thx,
Jan

That's it! Thank you!